51464991

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{877}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 71026688

約数和(自身を除く): 19561697

約数列:

[1, 3, 31, 93, 631, 877, 1893, 2631, 19561, 27187, 58683, 81561, 553387, 1660161, 17154997, 51464991]

約数ペア:

[(1, 51464991), (3, 17154997), (31, 1660161), (93, 553387), (631, 81561), (877, 58683), (1893, 27187), (2631, 19561)]