253990398

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{5477}}^1$

素因数の和:5672

約数の個数: 32

約数和(自身を含む): 520629120

約数和(自身を除く): 266638722

約数列:

[1, 2, 3, 6, 59, 118, 131, 177, 262, 354, 393, 786, 5477, 7729, 10954, 15458, 16431, 23187, 32862, 46374, 323143, 646286, 717487, 969429, 1434974, 1938858, 2152461, 4304922, 42331733, 84663466, 126995199, 253990398]

約数ペア:

[(1, 253990398), (2, 126995199), (3, 84663466), (6, 42331733), (59, 4304922), (118, 2152461), (131, 1938858), (177, 1434974), (262, 969429), (354, 717487), (393, 646286), (786, 323143), (5477, 46374), (7729, 32862), (10954, 23187), (15458, 16431)]