27930799

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:235

約数の個数: 24

約数和(自身を含む): 32281200

約数和(自身を除く): 4350401

約数列:

[1, 13, 29, 41, 139, 169, 377, 533, 1189, 1807, 4031, 4901, 5699, 6929, 15457, 23491, 52403, 74087, 165271, 200941, 681239, 963131, 2148523, 27930799]

約数ペア:

[(1, 27930799), (13, 2148523), (29, 963131), (41, 681239), (139, 200941), (169, 165271), (377, 74087), (533, 52403), (1189, 23491), (1807, 15457), (4031, 6929), (4901, 5699)]