1427572419

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{4583}}^1$

素因数の和:4776

約数の個数: 48

約数和(自身を含む): 2399668992

約数和(自身を除く): 972096573

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 163, 273, 489, 637, 1141, 1911, 2119, 3423, 4583, 6357, 7987, 13749, 14833, 23961, 32081, 44499, 59579, 96243, 103831, 178737, 224567, 311493, 417053, 673701, 747029, 1251159, 2241087, 2919371, 5229203, 8758113, 9711377, 15687609, 29134131, 36604421, 67979639, 109813263, 203938917, 475857473, 1427572419]

約数ペア:

[(1, 1427572419), (3, 475857473), (7, 203938917), (13, 109813263), (21, 67979639), (39, 36604421), (49, 29134131), (91, 15687609), (147, 9711377), (163, 8758113), (273, 5229203), (489, 2919371), (637, 2241087), (1141, 1251159), (1911, 747029), (2119, 673701), (3423, 417053), (4583, 311493), (6357, 224567), (7987, 178737), (13749, 103831), (14833, 96243), (23961, 59579), (32081, 44499)]