58894129

素因数分解:

$7^4\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1338

約数の個数: 20

約数和(自身を含む): 72377840

約数和(自身を除く): 13483711

約数列:

[1, 7, 19, 49, 133, 343, 931, 1291, 2401, 6517, 9037, 24529, 45619, 63259, 171703, 442813, 1201921, 3099691, 8413447, 58894129]

約数ペア:

[(1, 58894129), (7, 8413447), (19, 3099691), (49, 1201921), (133, 442813), (343, 171703), (931, 63259), (1291, 45619), (2401, 24529), (6517, 9037)]