291248188009

素因数分解:

${\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1489

約数の個数: 32

約数和(自身を含む): 305456145408

約数和(自身を除く): 14207957399

約数列:

[1, 31, 113, 313, 491, 541, 3503, 9703, 15221, 16771, 35369, 55483, 61133, 153683, 169333, 265631, 1096439, 1719973, 1895123, 4764173, 5249323, 8234561, 17366179, 19134629, 30016303, 83142503, 538351549, 593173499, 930505393, 2577417593, 9395102839, 291248188009]

約数ペア:

[(1, 291248188009), (31, 9395102839), (113, 2577417593), (313, 930505393), (491, 593173499), (541, 538351549), (3503, 83142503), (9703, 30016303), (15221, 19134629), (16771, 17366179), (35369, 8234561), (55483, 5249323), (61133, 4764173), (153683, 1895123), (169333, 1719973), (265631, 1096439)]