156947917779

素因数分解:

$3^2\times {\mathrm{379}}^1\times {\mathrm{2851}}^1\times {\mathrm{16139}}^1$

素因数の和:19375

約数の個数: 24

約数和(自身を含む): 227394523200

約数和(自身を除く): 70446605421

約数列:

[1, 3, 9, 379, 1137, 2851, 3411, 8553, 16139, 25659, 48417, 145251, 1080529, 3241587, 6116681, 9724761, 18350043, 46012289, 55050129, 138036867, 414110601, 17438657531, 52315972593, 156947917779]

約数ペア:

[(1, 156947917779), (3, 52315972593), (9, 17438657531), (379, 414110601), (1137, 138036867), (2851, 55050129), (3411, 46012289), (8553, 18350043), (16139, 9724761), (25659, 6116681), (48417, 3241587), (145251, 1080529)]