75305797

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1801

約数の個数: 24

約数和(自身を含む): 94227840

約数和(自身を除く): 18922043

約数列:

[1, 7, 19, 47, 49, 133, 329, 893, 931, 1721, 2303, 6251, 12047, 32699, 43757, 80887, 84329, 228893, 566209, 1536853, 1602251, 3963463, 10757971, 75305797]

約数ペア:

[(1, 75305797), (7, 10757971), (19, 3963463), (47, 1602251), (49, 1536853), (133, 566209), (329, 228893), (893, 84329), (931, 80887), (1721, 43757), (2303, 32699), (6251, 12047)]