233802751

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6571}}^1$

素因数の和:6631

約数の個数: 32

約数和(自身を含む): 317979648

約数和(自身を除く): 84176897

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 5083, 6571, 35581, 45997, 85423, 111707, 151133, 597961, 781949, 1057931, 1452191, 1964729, 2569261, 10165337, 13753103, 17984827, 33400393, 233802751]

約数ペア:

[(1, 233802751), (7, 33400393), (13, 17984827), (17, 13753103), (23, 10165337), (91, 2569261), (119, 1964729), (161, 1452191), (221, 1057931), (299, 781949), (391, 597961), (1547, 151133), (2093, 111707), (2737, 85423), (5083, 45997), (6571, 35581)]