69692247

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13147}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 109391360

約数和(自身を除く): 39699113

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 13147, 39441, 118323, 249793, 407557, 749379, 1222671, 2248137, 3668013, 7743583, 23230749, 69692247]

約数ペア:

[(1, 69692247), (3, 23230749), (9, 7743583), (19, 3668013), (31, 2248137), (57, 1222671), (93, 749379), (171, 407557), (279, 249793), (589, 118323), (1767, 39441), (5301, 13147)]