117312903

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 196548768

約数和(自身を除く): 79235865

約数列:

[1, 3, 9, 17, 23, 37, 51, 53, 69, 111, 153, 159, 207, 289, 333, 391, 477, 629, 851, 867, 901, 1173, 1219, 1887, 1961, 2553, 2601, 2703, 3519, 3657, 5661, 5883, 6647, 7659, 8109, 10693, 10971, 14467, 15317, 17649, 19941, 20723, 32079, 33337, 43401, 45103, 45951, 59823, 62169, 96237, 100011, 130203, 135309, 137853, 186507, 245939, 300033, 352291, 405927, 566729, 737817, 766751, 1056873, 1700187, 2213451, 2300253, 3170619, 5100561, 6900759, 13034767, 39104301, 117312903]

約数ペア:

[(1, 117312903), (3, 39104301), (9, 13034767), (17, 6900759), (23, 5100561), (37, 3170619), (51, 2300253), (53, 2213451), (69, 1700187), (111, 1056873), (153, 766751), (159, 737817), (207, 566729), (289, 405927), (333, 352291), (391, 300033), (477, 245939), (629, 186507), (851, 137853), (867, 135309), (901, 130203), (1173, 100011), (1219, 96237), (1887, 62169), (1961, 59823), (2553, 45951), (2601, 45103), (2703, 43401), (3519, 33337), (3657, 32079), (5661, 20723), (5883, 19941), (6647, 17649), (7659, 15317), (8109, 14467), (10693, 10971)]