117737907

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2179}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 187514880

約数和(自身を除く): 69776973

約数列:

[1, 3, 7, 21, 31, 83, 93, 217, 249, 581, 651, 1743, 2179, 2573, 6537, 7719, 15253, 18011, 45759, 54033, 67549, 180857, 202647, 472843, 542571, 1265999, 1418529, 3797997, 5606567, 16819701, 39245969, 117737907]

約数ペア:

[(1, 117737907), (3, 39245969), (7, 16819701), (21, 5606567), (31, 3797997), (83, 1418529), (93, 1265999), (217, 542571), (249, 472843), (581, 202647), (651, 180857), (1743, 67549), (2179, 54033), (2573, 45759), (6537, 18011), (7719, 15253)]