57471861

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1867}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 79382528

約数和(自身を除く): 21910667

約数列:

[1, 3, 31, 93, 331, 993, 1867, 5601, 10261, 30783, 57877, 173631, 617977, 1853931, 19157287, 57471861]

約数ペア:

[(1, 57471861), (3, 19157287), (31, 1853931), (93, 617977), (331, 173631), (993, 57877), (1867, 30783), (5601, 10261)]