31369940329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{585271}}^1$

素因数の和:585341

約数の個数: 32

約数和(自身を含む): 41952296960

約数和(自身を除く): 10582356631

約数列:

[1, 7, 13, 19, 31, 91, 133, 217, 247, 403, 589, 1729, 2821, 4123, 7657, 53599, 585271, 4096897, 7608523, 11120149, 18143401, 53259661, 77841043, 127003807, 144561937, 235864213, 344724619, 1011933559, 1651049491, 2413072333, 4481420047, 31369940329]

約数ペア:

[(1, 31369940329), (7, 4481420047), (13, 2413072333), (19, 1651049491), (31, 1011933559), (91, 344724619), (133, 235864213), (217, 144561937), (247, 127003807), (403, 77841043), (589, 53259661), (1729, 18143401), (2821, 11120149), (4123, 7608523), (7657, 4096897), (53599, 585271)]