65159793

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{3251}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 100447776

約数和(自身を除く): 35287983

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 1179, 2227, 3251, 6681, 9753, 20043, 29259, 55267, 165801, 425881, 497403, 1277643, 3832929, 7239977, 21719931, 65159793]

約数ペア:

[(1, 65159793), (3, 21719931), (9, 7239977), (17, 3832929), (51, 1277643), (131, 497403), (153, 425881), (393, 165801), (1179, 55267), (2227, 29259), (3251, 20043), (6681, 9753)]