152427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 230400

約数和(自身を除く): 77973

約数列:

[1, 3, 11, 31, 33, 93, 149, 341, 447, 1023, 1639, 4619, 4917, 13857, 50809, 152427]

約数ペア:

[(1, 152427), (3, 50809), (11, 13857), (31, 4917), (33, 4619), (93, 1639), (149, 1023), (341, 447)]