15671537271

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{941}}^1\times {\mathrm{1039}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 24605642880

約数和(自身を除く): 8934105609

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 941, 1039, 1233, 1781, 2823, 3117, 5343, 8469, 9351, 12233, 13507, 16029, 36699, 40521, 110097, 121563, 128917, 142343, 386751, 427029, 977699, 1160253, 1281087, 1675921, 1850459, 2933097, 5027763, 5551377, 8799291, 12710087, 15083289, 16654131, 38130261, 114390783, 133944763, 401834289, 1205502867, 1741281919, 5223845757, 15671537271]

約数ペア:

[(1, 15671537271), (3, 5223845757), (9, 1741281919), (13, 1205502867), (39, 401834289), (117, 133944763), (137, 114390783), (411, 38130261), (941, 16654131), (1039, 15083289), (1233, 12710087), (1781, 8799291), (2823, 5551377), (3117, 5027763), (5343, 2933097), (8469, 1850459), (9351, 1675921), (12233, 1281087), (13507, 1160253), (16029, 977699), (36699, 427029), (40521, 386751), (110097, 142343), (121563, 128917)]