71682303

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{310313}}^1$

素因数の和:310334

約数の個数: 16

約数和(自身を含む): 119160576

約数和(自身を除く): 47478273

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 310313, 930939, 2172191, 3413443, 6516573, 10240329, 23894101, 71682303]

約数ペア:

[(1, 71682303), (3, 23894101), (7, 10240329), (11, 6516573), (21, 3413443), (33, 2172191), (77, 930939), (231, 310313)]