418714557

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1\times {\mathrm{2477}}^1$

素因数の和:2605

約数の個数: 24

約数和(自身を含む): 587067936

約数和(自身を除く): 168353379

約数列:

[1, 3, 29, 67, 87, 201, 841, 1943, 2477, 2523, 5829, 7431, 56347, 71833, 165959, 169041, 215499, 497877, 2083157, 4812811, 6249471, 14438433, 139571519, 418714557]

約数ペア:

[(1, 418714557), (3, 139571519), (29, 14438433), (67, 6249471), (87, 4812811), (201, 2083157), (841, 497877), (1943, 215499), (2477, 169041), (2523, 165959), (5829, 71833), (7431, 56347)]