304156723269

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2719}}^1\times {\mathrm{313343}}^1$

素因数の和:316089

約数の個数: 32

約数和(自身を含む): 490922311680

約数和(自身を除く): 186765588411

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 2719, 8157, 19033, 46223, 57099, 138669, 313343, 323561, 940029, 970683, 2193401, 5326831, 6580203, 15980493, 37287817, 111863451, 851979617, 2555938851, 5963857319, 14483653489, 17891571957, 43450960467, 101385574423, 304156723269]

約数ペア:

[(1, 304156723269), (3, 101385574423), (7, 43450960467), (17, 17891571957), (21, 14483653489), (51, 5963857319), (119, 2555938851), (357, 851979617), (2719, 111863451), (8157, 37287817), (19033, 15980493), (46223, 6580203), (57099, 5326831), (138669, 2193401), (313343, 970683), (323561, 940029)]