1443618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 3571776

約数和(自身を除く): 2128158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 317, 414, 506, 634, 759, 951, 1518, 1902, 2277, 2853, 3487, 4554, 5706, 6974, 7291, 10461, 14582, 20922, 21873, 31383, 43746, 62766, 65619, 80201, 131238, 160402, 240603, 481206, 721809, 1443618]

約数ペア:

[(1, 1443618), (2, 721809), (3, 481206), (6, 240603), (9, 160402), (11, 131238), (18, 80201), (22, 65619), (23, 62766), (33, 43746), (46, 31383), (66, 21873), (69, 20922), (99, 14582), (138, 10461), (198, 7291), (207, 6974), (253, 5706), (317, 4554), (414, 3487), (506, 2853), (634, 2277), (759, 1902), (951, 1518)]