170428986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{104047}}^1$

素因数の和:104075

約数の個数: 48

約数和(自身を含む): 454481664

約数和(自身を除く): 284052678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 104047, 208094, 312141, 624282, 728329, 936423, 1352611, 1456658, 1872846, 2184987, 2705222, 4057833, 4369974, 6554961, 8115666, 9468277, 12173499, 13109922, 18936554, 24346998, 28404831, 56809662, 85214493, 170428986]

約数ペア:

[(1, 170428986), (2, 85214493), (3, 56809662), (6, 28404831), (7, 24346998), (9, 18936554), (13, 13109922), (14, 12173499), (18, 9468277), (21, 8115666), (26, 6554961), (39, 4369974), (42, 4057833), (63, 2705222), (78, 2184987), (91, 1872846), (117, 1456658), (126, 1352611), (182, 936423), (234, 728329), (273, 624282), (546, 312141), (819, 208094), (1638, 104047)]