71725907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7237}}^1$

素因数の和:7318

約数の個数: 16

約数和(自身を含む): 84424032

約数和(自身を除く): 12698125

約数列:

[1, 11, 17, 53, 187, 583, 901, 7237, 9911, 79607, 123029, 383561, 1353319, 4219171, 6520537, 71725907]

約数ペア:

[(1, 71725907), (11, 6520537), (17, 4219171), (53, 1353319), (187, 383561), (583, 123029), (901, 79607), (7237, 9911)]