201645653

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{587}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 236488896

約数和(自身を除く): 34843243

約数列:

[1, 11, 17, 121, 167, 187, 587, 1837, 2057, 2839, 6457, 9979, 20207, 31229, 71027, 98029, 109769, 343519, 1078319, 1207459, 1666493, 11861509, 18331423, 201645653]

約数ペア:

[(1, 201645653), (11, 18331423), (17, 11861509), (121, 1666493), (167, 1207459), (187, 1078319), (587, 343519), (1837, 109769), (2057, 98029), (2839, 71027), (6457, 31229), (9979, 20207)]