261360966

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{16607}}^1$

素因数の和:16716

約数の個数: 32

約数和(自身を含む): 543679488

約数和(自身を除く): 282318522

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 2623, 5246, 7869, 15738, 16607, 33214, 49821, 99642, 714101, 1013027, 1428202, 2026054, 2142303, 3039081, 4284606, 6078162, 43560161, 87120322, 130680483, 261360966]

約数ペア:

[(1, 261360966), (2, 130680483), (3, 87120322), (6, 43560161), (43, 6078162), (61, 4284606), (86, 3039081), (122, 2142303), (129, 2026054), (183, 1428202), (258, 1013027), (366, 714101), (2623, 99642), (5246, 49821), (7869, 33214), (15738, 16607)]