307345251

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{367}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 438773760

約数和(自身を除く): 131428509

約数列:

[1, 3, 23, 53, 69, 159, 229, 367, 687, 1101, 1219, 3657, 5267, 8441, 12137, 15801, 19451, 25323, 36411, 58353, 84043, 252129, 279151, 447373, 837453, 1342119, 1932989, 4454279, 5798967, 13362837, 102448417, 307345251]

約数ペア:

[(1, 307345251), (3, 102448417), (23, 13362837), (53, 5798967), (69, 4454279), (159, 1932989), (229, 1342119), (367, 837453), (687, 447373), (1101, 279151), (1219, 252129), (3657, 84043), (5267, 58353), (8441, 36411), (12137, 25323), (15801, 19451)]