933238787

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 1063145088

約数和(自身を除く): 129906301

約数列:

[1, 13, 31, 53, 169, 403, 689, 1643, 3361, 5239, 8957, 21359, 43693, 104191, 178133, 277667, 568009, 1354483, 2315729, 5522123, 17608279, 30104477, 71787599, 933238787]

約数ペア:

[(1, 933238787), (13, 71787599), (31, 30104477), (53, 17608279), (169, 5522123), (403, 2315729), (689, 1354483), (1643, 568009), (3361, 277667), (5239, 178133), (8957, 104191), (21359, 43693)]