1330461951

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{4637}}^1$

素因数の和:5711

約数の個数: 32

約数和(自身を含む): 2185870848

約数和(自身を除く): 855408897

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1051, 3153, 4637, 7357, 13663, 13911, 22071, 32459, 40989, 60281, 95641, 97377, 180843, 286923, 421967, 1265901, 4873487, 14620461, 34114409, 63355331, 102343227, 190065993, 443487317, 1330461951]

約数ペア:

[(1, 1330461951), (3, 443487317), (7, 190065993), (13, 102343227), (21, 63355331), (39, 34114409), (91, 14620461), (273, 4873487), (1051, 1265901), (3153, 421967), (4637, 286923), (7357, 180843), (13663, 97377), (13911, 95641), (22071, 60281), (32459, 40989)]