61376763

素因数分解:

$3^1\times 7^4\times {\mathrm{8521}}^1$

素因数の和:8552

約数の個数: 20

約数和(自身を含む): 95480488

約数和(自身を除く): 34103725

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 2401, 7203, 8521, 25563, 59647, 178941, 417529, 1252587, 2922703, 8768109, 20458921, 61376763]

約数ペア:

[(1, 61376763), (3, 20458921), (7, 8768109), (21, 2922703), (49, 1252587), (147, 417529), (343, 178941), (1029, 59647), (2401, 25563), (7203, 8521)]