84840357

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 133346304

約数和(自身を除く): 48505947

約数列:

[1, 3, 7, 21, 41, 123, 211, 287, 467, 633, 861, 1401, 1477, 3269, 4431, 8651, 9807, 19147, 25953, 57441, 60557, 98537, 134029, 181671, 295611, 402087, 689759, 2069277, 4040017, 12120051, 28280119, 84840357]

約数ペア:

[(1, 84840357), (3, 28280119), (7, 12120051), (21, 4040017), (41, 2069277), (123, 689759), (211, 402087), (287, 295611), (467, 181671), (633, 134029), (861, 98537), (1401, 60557), (1477, 57441), (3269, 25953), (4431, 19147), (8651, 9807)]