1495851

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 2519040

約数和(自身を除く): 1023189

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 163, 399, 437, 483, 489, 1141, 1311, 3059, 3097, 3423, 3749, 9177, 9291, 11247, 21679, 26243, 65037, 71231, 78729, 213693, 498617, 1495851]

約数ペア:

[(1, 1495851), (3, 498617), (7, 213693), (19, 78729), (21, 71231), (23, 65037), (57, 26243), (69, 21679), (133, 11247), (161, 9291), (163, 9177), (399, 3749), (437, 3423), (483, 3097), (489, 3059), (1141, 1311)]