207630715

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4943}}^1$

素因数の和:5250

約数の個数: 16

約数和(自身を含む): 258195456

約数和(自身を除く): 50564741

約数列:

[1, 5, 31, 155, 271, 1355, 4943, 8401, 24715, 42005, 153233, 766165, 1339553, 6697765, 41526143, 207630715]

約数ペア:

[(1, 207630715), (5, 41526143), (31, 6697765), (155, 1339553), (271, 766165), (1355, 153233), (4943, 42005), (8401, 24715)]