100880031

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{1291}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 156404352

約数和(自身を除く): 55524321

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1291, 3721, 3873, 9037, 11163, 26047, 27111, 78141, 78751, 236253, 551257, 1653771, 4803811, 14411433, 33626677, 100880031]

約数ペア:

[(1, 100880031), (3, 33626677), (7, 14411433), (21, 4803811), (61, 1653771), (183, 551257), (427, 236253), (1281, 78751), (1291, 78141), (3721, 27111), (3873, 26047), (9037, 11163)]