1629156711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{12889}}^1$

素因数の和:13375

約数の個数: 32

約数和(自身を含む): 2679470080

約数和(自身を除く): 1050313369

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 463, 1389, 3241, 6019, 9723, 12889, 18057, 38667, 42133, 90223, 126399, 167557, 270669, 502671, 1172899, 3518697, 5967607, 17902821, 41773249, 77578891, 125319747, 232736673, 543052237, 1629156711]

約数ペア:

[(1, 1629156711), (3, 543052237), (7, 232736673), (13, 125319747), (21, 77578891), (39, 41773249), (91, 17902821), (273, 5967607), (463, 3518697), (1389, 1172899), (3241, 502671), (6019, 270669), (9723, 167557), (12889, 126399), (18057, 90223), (38667, 42133)]