1016379

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 1939392

約数和(自身を除く): 923013

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 73, 91, 117, 119, 153, 219, 221, 273, 357, 511, 657, 663, 819, 949, 1071, 1241, 1533, 1547, 1989, 2847, 3723, 4599, 4641, 6643, 8541, 8687, 11169, 13923, 16133, 19929, 26061, 48399, 59787, 78183, 112931, 145197, 338793, 1016379]

約数ペア:

[(1, 1016379), (3, 338793), (7, 145197), (9, 112931), (13, 78183), (17, 59787), (21, 48399), (39, 26061), (51, 19929), (63, 16133), (73, 13923), (91, 11169), (117, 8687), (119, 8541), (153, 6643), (219, 4641), (221, 4599), (273, 3723), (357, 2847), (511, 1989), (657, 1547), (663, 1533), (819, 1241), (949, 1071)]