156984671763

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{6151}}^1\times {\mathrm{21647}}^1$

素因数の和:27935

約数の個数: 24

約数和(自身を含む): 228534299136

約数和(自身を除く): 71549627373

約数列:

[1, 3, 9, 131, 393, 1179, 6151, 18453, 21647, 55359, 64941, 194823, 805781, 2417343, 2835757, 7252029, 8507271, 25521813, 133150697, 399452091, 1198356273, 17442741307, 52328223921, 156984671763]

約数ペア:

[(1, 156984671763), (3, 52328223921), (9, 17442741307), (131, 1198356273), (393, 399452091), (1179, 133150697), (6151, 25521813), (18453, 8507271), (21647, 7252029), (55359, 2835757), (64941, 2417343), (194823, 805781)]