75573449

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 96422400

約数和(自身を除く): 20848951

約数列:

[1, 7, 17, 29, 61, 119, 203, 359, 427, 493, 1037, 1769, 2513, 3451, 6103, 7259, 10411, 12383, 21899, 30073, 42721, 72877, 153293, 176987, 210511, 372283, 635071, 1238909, 2605981, 4445497, 10796207, 75573449]

約数ペア:

[(1, 75573449), (7, 10796207), (17, 4445497), (29, 2605981), (61, 1238909), (119, 635071), (203, 372283), (359, 210511), (427, 176987), (493, 153293), (1037, 72877), (1769, 42721), (2513, 30073), (3451, 21899), (6103, 12383), (7259, 10411)]