55474587

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{51797}}^1$

素因数の和:51827

約数の個数: 24

約数和(自身を含む): 96965856

約数和(自身を除く): 41491269

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 51797, 155391, 362579, 466173, 880549, 1087737, 2641647, 3263211, 6163843, 7924941, 18491529, 55474587]

約数ペア:

[(1, 55474587), (3, 18491529), (7, 7924941), (9, 6163843), (17, 3263211), (21, 2641647), (51, 1087737), (63, 880549), (119, 466173), (153, 362579), (357, 155391), (1071, 51797)]