164051217

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{1021}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 265883520

約数和(自身を除く): 101832303

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 541, 1021, 1623, 3063, 4869, 5951, 9189, 11231, 14607, 17853, 27567, 33693, 53559, 101079, 160677, 303237, 552361, 1657083, 4971249, 6075971, 14913747, 18227913, 54683739, 164051217]

約数ペア:

[(1, 164051217), (3, 54683739), (9, 18227913), (11, 14913747), (27, 6075971), (33, 4971249), (99, 1657083), (297, 552361), (541, 303237), (1021, 160677), (1623, 101079), (3063, 53559), (4869, 33693), (5951, 27567), (9189, 17853), (11231, 14607)]