28049292719

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1\times {\mathrm{2333}}^1$

素因数の和:3119

約数の個数: 32

約数和(自身を含む): 33421386240

約数和(自身を除く): 5372093521

約数列:

[1, 7, 43, 59, 301, 413, 677, 2333, 2537, 4739, 16331, 17759, 29111, 39943, 100319, 137647, 203777, 279601, 702233, 963529, 1579441, 1717549, 5918821, 11056087, 12022843, 41431747, 67915963, 93187019, 475411741, 652309133, 4007041817, 28049292719]

約数ペア:

[(1, 28049292719), (7, 4007041817), (43, 652309133), (59, 475411741), (301, 93187019), (413, 67915963), (677, 41431747), (2333, 12022843), (2537, 11056087), (4739, 5918821), (16331, 1717549), (17759, 1579441), (29111, 963529), (39943, 702233), (100319, 279601), (137647, 203777)]