49682809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 55256256

約数和(自身を除く): 5573447

約数列:

[1, 11, 101, 197, 227, 1111, 2167, 2497, 19897, 22927, 44719, 218867, 252197, 491909, 4516619, 49682809]

約数ペア:

[(1, 49682809), (11, 4516619), (101, 491909), (197, 252197), (227, 218867), (1111, 44719), (2167, 22927), (2497, 19897)]