5156529

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 8273664

約数和(自身を除く): 3117135

約数列:

[1, 3, 7, 21, 41, 53, 113, 123, 159, 287, 339, 371, 791, 861, 1113, 2173, 2373, 4633, 5989, 6519, 13899, 15211, 17967, 32431, 41923, 45633, 97293, 125769, 245549, 736647, 1718843, 5156529]

約数ペア:

[(1, 5156529), (3, 1718843), (7, 736647), (21, 245549), (41, 125769), (53, 97293), (113, 45633), (123, 41923), (159, 32431), (287, 17967), (339, 15211), (371, 13899), (791, 6519), (861, 5989), (1113, 4633), (2173, 2373)]