61204479

素因数分解:

$3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{1193}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 95281200

約数和(自身を除く): 34076721

約数列:

[1, 3, 7, 21, 49, 147, 349, 1047, 1193, 2443, 3579, 7329, 8351, 17101, 25053, 51303, 58457, 175371, 416357, 1249071, 2914499, 8743497, 20401493, 61204479]

約数ペア:

[(1, 61204479), (3, 20401493), (7, 8743497), (21, 2914499), (49, 1249071), (147, 416357), (349, 175371), (1047, 58457), (1193, 51303), (2443, 25053), (3579, 17101), (7329, 8351)]