971036661

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1127801}}^1$

素因数の和:1127852

約数の個数: 16

約数和(自身を含む): 1515765888

約数和(自身を除く): 544729227

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1127801, 3383403, 7894607, 23683821, 46239841, 138719523, 323678887, 971036661]

約数ペア:

[(1, 971036661), (3, 323678887), (7, 138719523), (21, 46239841), (41, 23683821), (123, 7894607), (287, 3383403), (861, 1127801)]