47288913

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{38167}}^1$

素因数の和:38236

約数の個数: 16

約数和(自身を含む): 73282560

約数和(自身を除く): 25993647

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 38167, 114501, 267169, 801507, 2251853, 6755559, 15762971, 47288913]

約数ペア:

[(1, 47288913), (3, 15762971), (7, 6755559), (21, 2251853), (59, 801507), (177, 267169), (413, 114501), (1239, 38167)]