152937897

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383303}}^1$

素因数の和:383332

約数の個数: 16

約数和(自身を含む): 245314560

約数和(自身を除く): 92376663

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 383303, 1149909, 2683121, 7282757, 8049363, 21848271, 50979299, 152937897]

約数ペア:

[(1, 152937897), (3, 50979299), (7, 21848271), (19, 8049363), (21, 7282757), (57, 2683121), (133, 1149909), (399, 383303)]