142073697

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1521

約数の個数: 32

約数和(自身を含む): 209808000

約数和(自身を除く): 67734303

約数列:

[1, 3, 19, 29, 57, 61, 87, 183, 551, 1159, 1409, 1653, 1769, 3477, 4227, 5307, 26771, 33611, 40861, 80313, 85949, 100833, 122583, 257847, 776359, 1633031, 2329077, 2492521, 4899093, 7477563, 47357899, 142073697]

約数ペア:

[(1, 142073697), (3, 47357899), (19, 7477563), (29, 4899093), (57, 2492521), (61, 2329077), (87, 1633031), (183, 776359), (551, 257847), (1159, 122583), (1409, 100833), (1653, 85949), (1769, 80313), (3477, 40861), (4227, 33611), (5307, 26771)]