1777188313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{433}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 2021120640

約数和(自身を除く): 243932327

約数列:

[1, 17, 19, 97, 131, 323, 433, 1649, 1843, 2227, 2489, 7361, 8227, 12707, 31331, 42001, 42313, 56723, 139859, 216019, 241433, 714017, 798019, 964291, 1077737, 4104361, 5502131, 13566323, 18321529, 93536227, 104540489, 1777188313]

約数ペア:

[(1, 1777188313), (17, 104540489), (19, 93536227), (97, 18321529), (131, 13566323), (323, 5502131), (433, 4104361), (1649, 1077737), (1843, 964291), (2227, 798019), (2489, 714017), (7361, 241433), (8227, 216019), (12707, 139859), (31331, 56723), (42001, 42313)]