31001617122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{63419}}^1$

素因数の和:63647

約数の個数: 64

約数和(自身を含む): 72183121920

約数和(自身を除く): 41181504798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 113, 206, 226, 309, 339, 618, 678, 721, 791, 1442, 1582, 2163, 2373, 4326, 4746, 11639, 23278, 34917, 63419, 69834, 81473, 126838, 162946, 190257, 244419, 380514, 443933, 488838, 887866, 1331799, 2663598, 6532157, 7166347, 13064314, 14332694, 19596471, 21499041, 39192942, 42998082, 45725099, 50164429, 91450198, 100328858, 137175297, 150493287, 274350594, 300986574, 738133741, 1476267482, 2214401223, 4428802446, 5166936187, 10333872374, 15500808561, 31001617122]

約数ペア:

[(1, 31001617122), (2, 15500808561), (3, 10333872374), (6, 5166936187), (7, 4428802446), (14, 2214401223), (21, 1476267482), (42, 738133741), (103, 300986574), (113, 274350594), (206, 150493287), (226, 137175297), (309, 100328858), (339, 91450198), (618, 50164429), (678, 45725099), (721, 42998082), (791, 39192942), (1442, 21499041), (1582, 19596471), (2163, 14332694), (2373, 13064314), (4326, 7166347), (4746, 6532157), (11639, 2663598), (23278, 1331799), (34917, 887866), (63419, 488838), (69834, 443933), (81473, 380514), (126838, 244419), (162946, 190257)]