126843101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6563}}^1$

素因数の和:6832

約数の個数: 16

約数和(自身を含む): 158796288

約数和(自身を除く): 31953187

約数列:

[1, 7, 11, 77, 251, 1757, 2761, 6563, 19327, 45941, 72193, 505351, 1647313, 11531191, 18120443, 126843101]

約数ペア:

[(1, 126843101), (7, 18120443), (11, 11531191), (77, 1647313), (251, 505351), (1757, 72193), (2761, 45941), (6563, 19327)]