133747201

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{929}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 155168640

約数和(自身を除く): 21421439

約数列:

[1, 7, 131, 157, 917, 929, 1099, 6503, 20567, 121699, 143969, 145853, 851893, 1020971, 19106743, 133747201]

約数ペア:

[(1, 133747201), (7, 19106743), (131, 1020971), (157, 851893), (917, 145853), (929, 143969), (1099, 121699), (6503, 20567)]