2510178867

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{1567}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 4242481152

約数和(自身を除く): 1732302285

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 541, 987, 1567, 1623, 2961, 3787, 4701, 4869, 10969, 11361, 14103, 25427, 32907, 34083, 73649, 76281, 98721, 177989, 220947, 228843, 515543, 533967, 662841, 847747, 1546629, 1601901, 2543241, 4639887, 5934229, 7629723, 17802687, 39844109, 53408061, 119532327, 278908763, 358596981, 836726289, 2510178867]

約数ペア:

[(1, 2510178867), (3, 836726289), (7, 358596981), (9, 278908763), (21, 119532327), (47, 53408061), (63, 39844109), (141, 17802687), (329, 7629723), (423, 5934229), (541, 4639887), (987, 2543241), (1567, 1601901), (1623, 1546629), (2961, 847747), (3787, 662841), (4701, 533967), (4869, 515543), (10969, 228843), (11361, 220947), (14103, 177989), (25427, 98721), (32907, 76281), (34083, 73649)]