86037921

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 127244520

約数和(自身を除く): 41206599

約数列:

[1, 3, 9, 53, 159, 317, 477, 569, 951, 1707, 2853, 5121, 16801, 30157, 50403, 90471, 151209, 180373, 271413, 541119, 1623357, 9559769, 28679307, 86037921]

約数ペア:

[(1, 86037921), (3, 28679307), (9, 9559769), (53, 1623357), (159, 541119), (317, 271413), (477, 180373), (569, 151209), (951, 90471), (1707, 50403), (2853, 30157), (5121, 16801)]