331875502

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{1697}}^1$

素因数の和:1996

約数の個数: 32

約数和(自身を含む): 581123520

約数和(自身を除く): 249248018

約数列:

[1, 2, 7, 14, 61, 122, 229, 427, 458, 854, 1603, 1697, 3206, 3394, 11879, 13969, 23758, 27938, 97783, 103517, 195566, 207034, 388613, 724619, 777226, 1449238, 2720291, 5440582, 23705393, 47410786, 165937751, 331875502]

約数ペア:

[(1, 331875502), (2, 165937751), (7, 47410786), (14, 23705393), (61, 5440582), (122, 2720291), (229, 1449238), (427, 777226), (458, 724619), (854, 388613), (1603, 207034), (1697, 195566), (3206, 103517), (3394, 97783), (11879, 27938), (13969, 23758)]