151719243

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{6367}}^1$

素因数の和:6443

約数の個数: 24

約数和(自身を含む): 223746048

約数和(自身を除く): 72026805

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 6367, 7943, 19101, 23829, 82771, 248313, 299249, 897747, 1076023, 3228069, 3890237, 11670711, 50573081, 151719243]

約数ペア:

[(1, 151719243), (3, 50573081), (13, 11670711), (39, 3890237), (47, 3228069), (141, 1076023), (169, 897747), (507, 299249), (611, 248313), (1833, 82771), (6367, 23829), (7943, 19101)]