42976659

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 64650240

約数和(自身を除く): 21673581

約数列:

[1, 3, 11, 33, 47, 121, 141, 229, 363, 517, 687, 1331, 1551, 2519, 3993, 5687, 7557, 10763, 17061, 27709, 32289, 62557, 83127, 118393, 187671, 304799, 355179, 914397, 1302323, 3906969, 14325553, 42976659]

約数ペア:

[(1, 42976659), (3, 14325553), (11, 3906969), (33, 1302323), (47, 914397), (121, 355179), (141, 304799), (229, 187671), (363, 118393), (517, 83127), (687, 62557), (1331, 32289), (1551, 27709), (2519, 17061), (3993, 10763), (5687, 7557)]