166020867

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 253152000

約数和(自身を除く): 87131133

約数列:

[1, 3, 9, 27, 59, 89, 177, 267, 531, 801, 1171, 1593, 2403, 3513, 5251, 10539, 15753, 31617, 47259, 69089, 104219, 141777, 207267, 312657, 621801, 937971, 1865403, 2813913, 6148921, 18446763, 55340289, 166020867]

約数ペア:

[(1, 166020867), (3, 55340289), (9, 18446763), (27, 6148921), (59, 2813913), (89, 1865403), (177, 937971), (267, 621801), (531, 312657), (801, 207267), (1171, 141777), (1593, 104219), (2403, 69089), (3513, 47259), (5251, 31617), (10539, 15753)]