201377007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 321965280

約数和(自身を除く): 120588273

約数列:

[1, 3, 9, 13, 39, 83, 89, 117, 233, 249, 267, 699, 747, 801, 1079, 1157, 2097, 3029, 3237, 3471, 7387, 9087, 9711, 10413, 19339, 20737, 22161, 27261, 58017, 62211, 66483, 96031, 174051, 186633, 251407, 269581, 288093, 754221, 808743, 864279, 1721171, 2262663, 2426229, 5163513, 15490539, 22375223, 67125669, 201377007]

約数ペア:

[(1, 201377007), (3, 67125669), (9, 22375223), (13, 15490539), (39, 5163513), (83, 2426229), (89, 2262663), (117, 1721171), (233, 864279), (249, 808743), (267, 754221), (699, 288093), (747, 269581), (801, 251407), (1079, 186633), (1157, 174051), (2097, 96031), (3029, 66483), (3237, 62211), (3471, 58017), (7387, 27261), (9087, 22161), (9711, 20737), (10413, 19339)]