156969262779

素因数分解:

$3^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{859}}^1\times {\mathrm{11257}}^1$

素因数の和:12899

約数の個数: 32

約数和(自身を含む): 239800803840

約数和(自身を除く): 82831541061

約数列:

[1, 3, 7, 21, 773, 859, 2319, 2577, 5411, 6013, 11257, 16233, 18039, 33771, 78799, 236397, 664007, 1992021, 4648049, 8701661, 9669763, 13944147, 26104983, 29009289, 60911627, 67688341, 182734881, 203065023, 7474726799, 22424180397, 52323087593, 156969262779]

約数ペア:

[(1, 156969262779), (3, 52323087593), (7, 22424180397), (21, 7474726799), (773, 203065023), (859, 182734881), (2319, 67688341), (2577, 60911627), (5411, 29009289), (6013, 26104983), (11257, 13944147), (16233, 9669763), (18039, 8701661), (33771, 4648049), (78799, 1992021), (236397, 664007)]