53155718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1907}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 100009728

約数和(自身を除く): 46854010

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 181, 362, 1267, 1907, 1991, 2534, 3814, 3982, 13349, 13937, 20977, 26698, 27874, 41954, 146839, 293678, 345167, 690334, 2416169, 3796837, 4832338, 7593674, 26577859, 53155718]

約数ペア:

[(1, 53155718), (2, 26577859), (7, 7593674), (11, 4832338), (14, 3796837), (22, 2416169), (77, 690334), (154, 345167), (181, 293678), (362, 146839), (1267, 41954), (1907, 27874), (1991, 26698), (2534, 20977), (3814, 13937), (3982, 13349)]