1211501951

素因数分解:

${\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1\times {\mathrm{1933}}^1$

素因数の和:2422

約数の個数: 16

約数和(自身を含む): 1333438848

約数和(自身を除く): 121936897

約数列:

[1, 11, 227, 251, 1933, 2497, 2761, 21263, 56977, 438791, 485183, 626747, 4826701, 5337013, 110136541, 1211501951]

約数ペア:

[(1, 1211501951), (11, 110136541), (227, 5337013), (251, 4826701), (1933, 626747), (2497, 485183), (2761, 438791), (21263, 56977)]