4987027923

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 7268244480

約数和(自身を除く): 2281216557

約数列:

[1, 3, 23, 59, 69, 73, 97, 173, 177, 219, 291, 519, 1357, 1679, 2231, 3979, 4071, 4307, 5037, 5723, 6693, 7081, 10207, 11937, 12629, 12921, 16781, 17169, 21243, 30621, 37887, 50343, 99061, 131629, 162863, 234761, 290467, 297183, 385963, 394887, 417779, 488589, 704283, 745111, 871401, 990079, 1157889, 1225013, 1253337, 2235333, 2970237, 3675039, 9608917, 17137553, 22771817, 28175299, 28826751, 51412659, 68315451, 72275767, 84525897, 216827301, 1662342641, 4987027923]

約数ペア:

[(1, 4987027923), (3, 1662342641), (23, 216827301), (59, 84525897), (69, 72275767), (73, 68315451), (97, 51412659), (173, 28826751), (177, 28175299), (219, 22771817), (291, 17137553), (519, 9608917), (1357, 3675039), (1679, 2970237), (2231, 2235333), (3979, 1253337), (4071, 1225013), (4307, 1157889), (5037, 990079), (5723, 871401), (6693, 745111), (7081, 704283), (10207, 488589), (11937, 417779), (12629, 394887), (12921, 385963), (16781, 297183), (17169, 290467), (21243, 234761), (30621, 162863), (37887, 131629), (50343, 99061)]