203415723771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{322939}}^1$

素因数の和:323507

約数の個数: 32

約数和(自身を含む): 302085826560

約数和(自身を除く): 98670102789

約数列:

[1, 3, 13, 31, 39, 93, 403, 521, 1209, 1563, 6773, 16151, 20319, 48453, 209963, 322939, 629889, 968817, 4198207, 10011109, 12594621, 30033327, 130144417, 168251219, 390433251, 504753657, 2187265847, 5215787789, 6561797541, 15647363367, 67805241257, 203415723771]

約数ペア:

[(1, 203415723771), (3, 67805241257), (13, 15647363367), (31, 6561797541), (39, 5215787789), (93, 2187265847), (403, 504753657), (521, 390433251), (1209, 168251219), (1563, 130144417), (6773, 30033327), (16151, 12594621), (20319, 10011109), (48453, 4198207), (209963, 968817), (322939, 629889)]