135998523

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{1289}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 207277200

約数和(自身を除く): 71278677

約数列:

[1, 3, 9, 19, 57, 171, 617, 1289, 1851, 3867, 5553, 11601, 11723, 24491, 35169, 73473, 105507, 220419, 795313, 2385939, 7157817, 15110947, 45332841, 135998523]

約数ペア:

[(1, 135998523), (3, 45332841), (9, 15110947), (19, 7157817), (57, 2385939), (171, 795313), (617, 220419), (1289, 105507), (1851, 73473), (3867, 35169), (5553, 24491), (11601, 11723)]