2100072305121

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1224437}}^1$

素因数の和:1224590

約数の個数: 64

約数和(自身を含む): 3453032706048

約数和(自身を除く): 1352960400927

約数列:

[1, 3, 7, 21, 23, 53, 67, 69, 159, 161, 201, 371, 469, 483, 1113, 1219, 1407, 1541, 3551, 3657, 4623, 8533, 10653, 10787, 24857, 25599, 32361, 74571, 81673, 245019, 571711, 1224437, 1715133, 3673311, 8571059, 25713177, 28162051, 64895161, 82037279, 84486153, 194685483, 197134357, 246111837, 454266127, 574260953, 591403071, 1362798381, 1492588703, 1722782859, 1886857417, 4347975787, 4477766109, 5660572251, 10448120921, 13043927361, 13208001919, 30435830509, 31344362763, 39624005757, 91307491527, 100003443101, 300010329303, 700024101707, 2100072305121]

約数ペア:

[(1, 2100072305121), (3, 700024101707), (7, 300010329303), (21, 100003443101), (23, 91307491527), (53, 39624005757), (67, 31344362763), (69, 30435830509), (159, 13208001919), (161, 13043927361), (201, 10448120921), (371, 5660572251), (469, 4477766109), (483, 4347975787), (1113, 1886857417), (1219, 1722782859), (1407, 1492588703), (1541, 1362798381), (3551, 591403071), (3657, 574260953), (4623, 454266127), (8533, 246111837), (10653, 197134357), (10787, 194685483), (24857, 84486153), (25599, 82037279), (32361, 64895161), (74571, 28162051), (81673, 25713177), (245019, 8571059), (571711, 3673311), (1224437, 1715133)]