274983839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{3539}}^1$

素因数の和:3734

約数の個数: 16

約数和(自身を含む): 305289600

約数和(自身を除く): 30305761

約数列:

[1, 13, 43, 139, 559, 1807, 3539, 5977, 46007, 77701, 152177, 491921, 1978301, 6394973, 21152603, 274983839]

約数ペア:

[(1, 274983839), (13, 21152603), (43, 6394973), (139, 1978301), (559, 491921), (1807, 152177), (3539, 77701), (5977, 46007)]