1610427

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 2806272

約数和(自身を除く): 1195845

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 347, 357, 663, 1041, 1547, 2429, 4511, 4641, 5899, 7287, 13533, 17697, 31577, 41293, 76687, 94731, 123879, 230061, 536809, 1610427]

約数ペア:

[(1, 1610427), (3, 536809), (7, 230061), (13, 123879), (17, 94731), (21, 76687), (39, 41293), (51, 31577), (91, 17697), (119, 13533), (221, 7287), (273, 5899), (347, 4641), (357, 4511), (663, 2429), (1041, 1547)]