72545151

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{150197}}^1$

素因数の和:150230

約数の個数: 16

約数和(自身を含む): 115352064

約数和(自身を除く): 42806913

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 150197, 450591, 1051379, 3154137, 3454531, 10363593, 24181717, 72545151]

約数ペア:

[(1, 72545151), (3, 24181717), (7, 10363593), (21, 3454531), (23, 3154137), (69, 1051379), (161, 450591), (483, 150197)]