15691724999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{6701}}^1$

素因数の和:6907

約数の個数: 32

約数和(自身を含む): 17823245184

約数和(自身を除く): 2131520185

約数列:

[1, 17, 23, 53, 113, 391, 901, 1219, 1921, 2599, 5989, 6701, 20723, 44183, 101813, 113917, 137747, 154123, 355153, 757213, 2341699, 2620091, 6037601, 8168519, 12872621, 17415899, 40132289, 138864823, 296070283, 682248913, 923042647, 15691724999]

約数ペア:

[(1, 15691724999), (17, 923042647), (23, 682248913), (53, 296070283), (113, 138864823), (391, 40132289), (901, 17415899), (1219, 12872621), (1921, 8168519), (2599, 6037601), (5989, 2620091), (6701, 2341699), (20723, 757213), (44183, 355153), (101813, 154123), (113917, 137747)]