99712817

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 114729600

約数和(自身を除く): 15016783

約数列:

[1, 19, 29, 37, 67, 73, 551, 703, 1073, 1273, 1387, 1943, 2117, 2479, 2701, 4891, 20387, 36917, 40223, 47101, 51319, 71891, 78329, 92929, 141839, 180967, 1365929, 1488251, 2694941, 3438373, 5248043, 99712817]

約数ペア:

[(1, 99712817), (19, 5248043), (29, 3438373), (37, 2694941), (67, 1488251), (73, 1365929), (551, 180967), (703, 141839), (1073, 92929), (1273, 78329), (1387, 71891), (1943, 51319), (2117, 47101), (2479, 40223), (2701, 36917), (4891, 20387)]