123788895551

素因数分解:

${\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{907}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 132662722560

約数和(自身を除く): 8873827009

約数列:

[1, 19, 127, 163, 347, 907, 2413, 3097, 6593, 17233, 20701, 44069, 56561, 115189, 147841, 314729, 393319, 837311, 1074659, 2188591, 2808979, 5979851, 7183247, 18775807, 39970583, 51300827, 136481693, 356740333, 759441077, 974715713, 6515205029, 123788895551]

約数ペア:

[(1, 123788895551), (19, 6515205029), (127, 974715713), (163, 759441077), (347, 356740333), (907, 136481693), (2413, 51300827), (3097, 39970583), (6593, 18775807), (17233, 7183247), (20701, 5979851), (44069, 2808979), (56561, 2188591), (115189, 1074659), (147841, 837311), (314729, 393319)]