65718795849

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1\times {\mathrm{36671}}^1$

素因数の和:38141

約数の個数: 32

約数和(自身を含む): 101860147200

約数和(自身を除く): 36141351351

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1399, 4197, 9793, 29379, 36671, 85339, 110013, 256017, 256697, 597373, 770091, 1792119, 2236931, 6710793, 15658517, 46975551, 51302729, 153908187, 359119103, 1077357309, 3129466469, 9388399407, 21906265283, 65718795849]

約数ペア:

[(1, 65718795849), (3, 21906265283), (7, 9388399407), (21, 3129466469), (61, 1077357309), (183, 359119103), (427, 153908187), (1281, 51302729), (1399, 46975551), (4197, 15658517), (9793, 6710793), (29379, 2236931), (36671, 1792119), (85339, 770091), (110013, 597373), (256017, 256697)]