742052703

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{90373}}^1$

素因数の和:90423

約数の個数: 32

約数和(自身を含む): 1249330176

約数和(自身を除く): 507277473

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 90373, 271119, 632611, 1536341, 1897833, 2078579, 4609023, 6235737, 10754387, 14550053, 32263161, 35335843, 43650159, 106007529, 247350901, 742052703]

約数ペア:

[(1, 742052703), (3, 247350901), (7, 106007529), (17, 43650159), (21, 35335843), (23, 32263161), (51, 14550053), (69, 10754387), (119, 6235737), (161, 4609023), (357, 2078579), (391, 1897833), (483, 1536341), (1173, 632611), (2737, 271119), (8211, 90373)]