179933117

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 246654720

約数和(自身を除く): 66721603

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 169, 221, 299, 389, 391, 1183, 1547, 2093, 2723, 2737, 2873, 3887, 5057, 5083, 6613, 8947, 20111, 27209, 35399, 35581, 46291, 62629, 65741, 66079, 85969, 116311, 152099, 460187, 462553, 601783, 814177, 1064693, 1117597, 1512043, 1977287, 7823179, 10584301, 13841009, 25704731, 179933117]

約数ペア:

[(1, 179933117), (7, 25704731), (13, 13841009), (17, 10584301), (23, 7823179), (91, 1977287), (119, 1512043), (161, 1117597), (169, 1064693), (221, 814177), (299, 601783), (389, 462553), (391, 460187), (1183, 152099), (1547, 116311), (2093, 85969), (2723, 66079), (2737, 65741), (2873, 62629), (3887, 46291), (5057, 35581), (5083, 35399), (6613, 27209), (8947, 20111)]