69091701

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2699}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 42882699

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 2699, 3657, 8097, 8533, 18893, 25599, 56679, 62077, 143047, 186231, 429141, 434539, 1001329, 1303617, 3003987, 3290081, 9870243, 23030567, 69091701]

約数ペア:

[(1, 69091701), (3, 23030567), (7, 9870243), (21, 3290081), (23, 3003987), (53, 1303617), (69, 1001329), (159, 434539), (161, 429141), (371, 186231), (483, 143047), (1113, 62077), (1219, 56679), (2699, 25599), (3657, 18893), (8097, 8533)]