156920307663

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3463}}^1\times {\mathrm{5381}}^1$

素因数の和:9255

約数の個数: 32

約数和(自身を含む): 239826742272

約数和(自身を除く): 82906434609

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 3463, 5381, 8421, 10389, 16143, 24241, 37667, 72723, 113001, 1388663, 2157781, 4165989, 6473343, 9720641, 15104467, 18634403, 29161923, 45313401, 55903209, 130440821, 391322463, 7472395603, 22417186809, 52306769221, 156920307663]

約数ペア:

[(1, 156920307663), (3, 52306769221), (7, 22417186809), (21, 7472395603), (401, 391322463), (1203, 130440821), (2807, 55903209), (3463, 45313401), (5381, 29161923), (8421, 18634403), (10389, 15104467), (16143, 9720641), (24241, 6473343), (37667, 4165989), (72723, 2157781), (113001, 1388663)]