49143129

素因数分解:

$3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1847}}^1$

素因数の和:2045

約数の個数: 24

約数和(自身を含む): 76684608

約数和(自身を除く): 27541479

約数列:

[1, 3, 7, 21, 49, 147, 181, 543, 1267, 1847, 3801, 5541, 8869, 12929, 26607, 38787, 90503, 271509, 334307, 1002921, 2340149, 7020447, 16381043, 49143129]

約数ペア:

[(1, 49143129), (3, 16381043), (7, 7020447), (21, 2340149), (49, 1002921), (147, 334307), (181, 271509), (543, 90503), (1267, 38787), (1847, 26607), (3801, 12929), (5541, 8869)]