91946149

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 15829211

約数列:

[1, 17, 19, 41, 53, 131, 323, 697, 779, 901, 1007, 2173, 2227, 2489, 5371, 6943, 13243, 17119, 36941, 41287, 42313, 91307, 102049, 118031, 131917, 284663, 701879, 1734833, 2242589, 4839271, 5408597, 91946149]

約数ペア:

[(1, 91946149), (17, 5408597), (19, 4839271), (41, 2242589), (53, 1734833), (131, 701879), (323, 284663), (697, 131917), (779, 118031), (901, 102049), (1007, 91307), (2173, 42313), (2227, 41287), (2489, 36941), (5371, 17119), (6943, 13243)]