245996899719

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{88807}}^1$

素因数の和:89159

約数の個数: 32

約数和(自身を含む): 340425930240

約数和(自身を除く): 94429030521

約数列:

[1, 3, 43, 109, 129, 197, 327, 591, 4687, 8471, 14061, 21473, 25413, 64419, 88807, 266421, 923339, 2770017, 3818701, 9679963, 11456103, 17494979, 29039889, 52484937, 416238409, 752284097, 1248715227, 1906952711, 2256852291, 5720858133, 81998966573, 245996899719]

約数ペア:

[(1, 245996899719), (3, 81998966573), (43, 5720858133), (109, 2256852291), (129, 1906952711), (197, 1248715227), (327, 752284097), (591, 416238409), (4687, 52484937), (8471, 29039889), (14061, 17494979), (21473, 11456103), (25413, 9679963), (64419, 3818701), (88807, 2770017), (266421, 923339)]