156988801739

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{73553}}^1$

素因数の和:74147

約数の個数: 32

約数和(自身を含む): 199803262464

約数和(自身を除く): 42814460725

約数列:

[1, 7, 11, 53, 77, 371, 523, 583, 3661, 4081, 5753, 27719, 40271, 73553, 194033, 304909, 514871, 809083, 2134363, 3898309, 5663581, 27288163, 38468219, 42881399, 269277533, 300169793, 423150409, 2038815607, 2962052863, 14271709249, 22426971677, 156988801739]

約数ペア:

[(1, 156988801739), (7, 22426971677), (11, 14271709249), (53, 2962052863), (77, 2038815607), (371, 423150409), (523, 300169793), (583, 269277533), (3661, 42881399), (4081, 38468219), (5753, 27288163), (27719, 5663581), (40271, 3898309), (73553, 2134363), (194033, 809083), (304909, 514871)]