409085621

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{5647}}^1$

素因数の和:5864

約数の個数: 16

約数和(自身を含む): 477143040

約数和(自身を除く): 68057419

約数列:

[1, 7, 79, 131, 553, 917, 5647, 10349, 39529, 72443, 446113, 739757, 3122791, 5178299, 58440803, 409085621]

約数ペア:

[(1, 409085621), (7, 58440803), (79, 5178299), (131, 3122791), (553, 739757), (917, 446113), (5647, 72443), (10349, 39529)]