493669953

素因数分解:

$3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 921024000

約数和(自身を除く): 427354047

約数列:

[1, 3, 7, 9, 17, 21, 23, 49, 51, 63, 69, 119, 147, 153, 161, 207, 343, 357, 391, 409, 441, 483, 833, 1029, 1071, 1127, 1173, 1227, 1449, 2499, 2737, 2863, 3087, 3381, 3519, 3681, 5831, 6953, 7497, 7889, 8211, 8589, 9407, 10143, 17493, 19159, 20041, 20859, 23667, 24633, 25767, 28221, 48671, 52479, 57477, 60123, 62577, 65849, 71001, 84663, 134113, 140287, 146013, 159919, 172431, 180369, 197547, 340697, 402339, 420861, 438039, 460943, 479757, 592641, 1022091, 1119433, 1207017, 1262583, 1382829, 1439271, 2384879, 3066273, 3226601, 3358299, 4148487, 7154637, 7836031, 9679803, 10074897, 21463911, 23508093, 29039409, 54852217, 70524279, 164556651, 493669953]

約数ペア:

[(1, 493669953), (3, 164556651), (7, 70524279), (9, 54852217), (17, 29039409), (21, 23508093), (23, 21463911), (49, 10074897), (51, 9679803), (63, 7836031), (69, 7154637), (119, 4148487), (147, 3358299), (153, 3226601), (161, 3066273), (207, 2384879), (343, 1439271), (357, 1382829), (391, 1262583), (409, 1207017), (441, 1119433), (483, 1022091), (833, 592641), (1029, 479757), (1071, 460943), (1127, 438039), (1173, 420861), (1227, 402339), (1449, 340697), (2499, 197547), (2737, 180369), (2863, 172431), (3087, 159919), (3381, 146013), (3519, 140287), (3681, 134113), (5831, 84663), (6953, 71001), (7497, 65849), (7889, 62577), (8211, 60123), (8589, 57477), (9407, 52479), (10143, 48671), (17493, 28221), (19159, 25767), (20041, 24633), (20859, 23667)]