243523011

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 382427136

約数和(自身を除く): 138904125

約数列:

[1, 3, 17, 23, 31, 37, 51, 69, 93, 111, 181, 391, 527, 543, 629, 713, 851, 1147, 1173, 1581, 1887, 2139, 2553, 3077, 3441, 4163, 5611, 6697, 9231, 12121, 12489, 14467, 16833, 19499, 20091, 26381, 36363, 43401, 58497, 70771, 79143, 95387, 113849, 129053, 154031, 207607, 212313, 286161, 341547, 387159, 448477, 462093, 622821, 1345431, 2193901, 2618527, 3529319, 4774961, 6581703, 7855581, 10587957, 14324883, 81174337, 243523011]

約数ペア:

[(1, 243523011), (3, 81174337), (17, 14324883), (23, 10587957), (31, 7855581), (37, 6581703), (51, 4774961), (69, 3529319), (93, 2618527), (111, 2193901), (181, 1345431), (391, 622821), (527, 462093), (543, 448477), (629, 387159), (713, 341547), (851, 286161), (1147, 212313), (1173, 207607), (1581, 154031), (1887, 129053), (2139, 113849), (2553, 95387), (3077, 79143), (3441, 70771), (4163, 58497), (5611, 43401), (6697, 36363), (9231, 26381), (12121, 20091), (12489, 19499), (14467, 16833)]