29081913

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3221

約数の個数: 32

約数和(自身を含む): 48691200

約数和(自身を除く): 19609287

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 3059, 3169, 9177, 9507, 22183, 60211, 66549, 72887, 180633, 218661, 421477, 510209, 1264431, 1384853, 1530627, 4154559, 9693971, 29081913]

約数ペア:

[(1, 29081913), (3, 9693971), (7, 4154559), (19, 1530627), (21, 1384853), (23, 1264431), (57, 510209), (69, 421477), (133, 218661), (161, 180633), (399, 72887), (437, 66549), (483, 60211), (1311, 22183), (3059, 9507), (3169, 9177)]