84381913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3457}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 105565824

約数和(自身を除く): 21183911

約数列:

[1, 7, 11, 77, 317, 2219, 3457, 3487, 24199, 24409, 38027, 266189, 1095869, 7671083, 12054559, 84381913]

約数ペア:

[(1, 84381913), (7, 12054559), (11, 7671083), (77, 1095869), (317, 266189), (2219, 38027), (3457, 24409), (3487, 24199)]