122497919999

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{3169}}^1\times {\mathrm{8669}}^1$

素因数の和:11872

約数の個数: 32

約数和(自身を含む): 153909840000

約数和(自身を除く): 31411920001

約数列:

[1, 7, 13, 49, 91, 343, 637, 3169, 4459, 8669, 22183, 41197, 60683, 112697, 155281, 288379, 424781, 788879, 1086967, 2018653, 2973467, 5522153, 14130571, 27472061, 38655071, 192304427, 357136793, 1346130989, 2499957551, 9422916923, 17499702857, 122497919999]

約数ペア:

[(1, 122497919999), (7, 17499702857), (13, 9422916923), (49, 2499957551), (91, 1346130989), (343, 357136793), (637, 192304427), (3169, 38655071), (4459, 27472061), (8669, 14130571), (22183, 5522153), (41197, 2973467), (60683, 2018653), (112697, 1086967), (155281, 788879), (288379, 424781)]