156915947807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1\times {\mathrm{1279}}^1$

素因数の和:2163

約数の個数: 32

約数和(自身を含む): 170154823680

約数和(自身を除く): 13238875873

約数列:

[1, 17, 61, 193, 613, 1037, 1279, 3281, 10421, 11773, 21743, 37393, 78019, 118309, 200141, 246847, 635681, 784027, 1326323, 2011253, 4196399, 7216849, 13328459, 15057667, 47825647, 122686433, 151317211, 255980339, 813035999, 2572392587, 9230349871, 156915947807]

約数ペア:

[(1, 156915947807), (17, 9230349871), (61, 2572392587), (193, 813035999), (613, 255980339), (1037, 151317211), (1279, 122686433), (3281, 47825647), (10421, 15057667), (11773, 13328459), (21743, 7216849), (37393, 4196399), (78019, 2011253), (118309, 1326323), (200141, 784027), (246847, 635681)]