100444981

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1\times {\mathrm{431}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 125224704

約数和(自身を除く): 24779723

約数列:

[1, 7, 13, 91, 169, 197, 431, 1183, 1379, 2561, 3017, 5603, 17927, 33293, 39221, 72839, 84907, 233051, 509873, 594349, 1103791, 7726537, 14349283, 100444981]

約数ペア:

[(1, 100444981), (7, 14349283), (13, 7726537), (91, 1103791), (169, 594349), (197, 509873), (431, 233051), (1183, 84907), (1379, 72839), (2561, 39221), (3017, 33293), (5603, 17927)]