58180031

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 74661888

約数和(自身を除く): 16481857

約数列:

[1, 7, 13, 47, 61, 91, 223, 329, 427, 611, 793, 1561, 2867, 2899, 4277, 5551, 10481, 13603, 20069, 20293, 37271, 73367, 95221, 136253, 176839, 260897, 639341, 953771, 1237873, 4475387, 8311433, 58180031]

約数ペア:

[(1, 58180031), (7, 8311433), (13, 4475387), (47, 1237873), (61, 953771), (91, 639341), (223, 260897), (329, 176839), (427, 136253), (611, 95221), (793, 73367), (1561, 37271), (2867, 20293), (2899, 20069), (4277, 13603), (5551, 10481)]