20170111473

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{236231}}^1$

素因数の和:236469

約数の個数: 24

約数和(自身を含む): 29850275520

約数和(自身を除く): 9680164047

約数列:

[1, 3, 9, 53, 159, 179, 477, 537, 1611, 9487, 28461, 85383, 236231, 708693, 2126079, 12520243, 37560729, 42285349, 112682187, 126856047, 380568141, 2241123497, 6723370491, 20170111473]

約数ペア:

[(1, 20170111473), (3, 6723370491), (9, 2241123497), (53, 380568141), (159, 126856047), (179, 112682187), (477, 42285349), (537, 37560729), (1611, 12520243), (9487, 2126079), (28461, 708693), (85383, 236231)]