61411259

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 83770848

約数和(自身を除く): 22359589

約数列:

[1, 7, 13, 17, 49, 53, 91, 107, 119, 221, 371, 637, 689, 749, 833, 901, 1391, 1547, 1819, 2597, 4823, 5243, 5671, 6307, 9737, 10829, 11713, 12733, 23647, 33761, 39697, 44149, 68159, 73723, 81991, 89131, 96407, 165529, 277879, 516061, 573937, 674849, 1158703, 1253291, 3612427, 4723943, 8773037, 61411259]

約数ペア:

[(1, 61411259), (7, 8773037), (13, 4723943), (17, 3612427), (49, 1253291), (53, 1158703), (91, 674849), (107, 573937), (119, 516061), (221, 277879), (371, 165529), (637, 96407), (689, 89131), (749, 81991), (833, 73723), (901, 68159), (1391, 44149), (1547, 39697), (1819, 33761), (2597, 23647), (4823, 12733), (5243, 11713), (5671, 10829), (6307, 9737)]