31103480211

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{1733}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 44699357184

約数和(自身を除く): 13595876973

約数列:

[1, 3, 17, 51, 127, 163, 289, 381, 489, 867, 1733, 2159, 2771, 5199, 6477, 8313, 20701, 29461, 36703, 47107, 62103, 88383, 110109, 141321, 220091, 282479, 351917, 500837, 660273, 847437, 1055751, 1502511, 3741547, 4802143, 5982589, 11224641, 14406429, 17947767, 35874833, 63606299, 81636431, 107624499, 190818897, 244909293, 609872161, 1829616483, 10367826737, 31103480211]

約数ペア:

[(1, 31103480211), (3, 10367826737), (17, 1829616483), (51, 609872161), (127, 244909293), (163, 190818897), (289, 107624499), (381, 81636431), (489, 63606299), (867, 35874833), (1733, 17947767), (2159, 14406429), (2771, 11224641), (5199, 5982589), (6477, 4802143), (8313, 3741547), (20701, 1502511), (29461, 1055751), (36703, 847437), (47107, 660273), (62103, 500837), (88383, 351917), (110109, 282479), (141321, 220091)]