142799761

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 162973944

約数和(自身を除く): 20174183

約数列:

[1, 13, 37, 41, 169, 481, 533, 557, 1517, 6253, 6929, 7241, 19721, 20609, 22837, 94133, 256373, 267917, 296881, 844969, 3482921, 3859453, 10984597, 142799761]

約数ペア:

[(1, 142799761), (13, 10984597), (37, 3859453), (41, 3482921), (169, 844969), (481, 296881), (533, 267917), (557, 256373), (1517, 94133), (6253, 22837), (6929, 20609), (7241, 19721)]