33235251

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 52297728

約数和(自身を除く): 19062477

約数列:

[1, 3, 7, 21, 47, 141, 151, 223, 329, 453, 669, 987, 1057, 1561, 3171, 4683, 7097, 10481, 21291, 31443, 33673, 49679, 73367, 101019, 149037, 220101, 235711, 707133, 1582631, 4747893, 11078417, 33235251]

約数ペア:

[(1, 33235251), (3, 11078417), (7, 4747893), (21, 1582631), (47, 707133), (141, 235711), (151, 220101), (223, 149037), (329, 101019), (453, 73367), (669, 49679), (987, 33673), (1057, 31443), (1561, 21291), (3171, 10481), (4683, 7097)]