157055144421

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1321}}^1\times {\mathrm{21859}}^1$

素因数の和:23234

約数の個数: 48

約数和(自身を含む): 250380242880

約数和(自身を除く): 93325098459

約数列:

[1, 3, 7, 21, 37, 49, 111, 147, 259, 777, 1321, 1813, 3963, 5439, 9247, 21859, 27741, 48877, 64729, 65577, 146631, 153013, 194187, 342139, 459039, 808783, 1026417, 1071091, 2394973, 2426349, 3213273, 5661481, 7184919, 16984443, 28875739, 39630367, 86627217, 118891101, 202130173, 606390519, 1068402343, 1414911211, 3205207029, 4244733633, 7478816401, 22436449203, 52351714807, 157055144421]

約数ペア:

[(1, 157055144421), (3, 52351714807), (7, 22436449203), (21, 7478816401), (37, 4244733633), (49, 3205207029), (111, 1414911211), (147, 1068402343), (259, 606390519), (777, 202130173), (1321, 118891101), (1813, 86627217), (3963, 39630367), (5439, 28875739), (9247, 16984443), (21859, 7184919), (27741, 5661481), (48877, 3213273), (64729, 2426349), (65577, 2394973), (146631, 1071091), (153013, 1026417), (194187, 808783), (342139, 459039)]