201390168161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{534431}}^1$

素因数の和:534593

約数の個数: 32

約数和(自身を含む): 256424749056

約数和(自身を除く): 55034580895

約数列:

[1, 7, 13, 41, 91, 101, 287, 533, 707, 1313, 3731, 4141, 9191, 28987, 53833, 376831, 534431, 3741017, 6947603, 21911671, 48633221, 53977531, 153381697, 284851723, 377842717, 701707903, 1993962061, 2213078771, 4911955321, 15491551397, 28770024023, 201390168161]

約数ペア:

[(1, 201390168161), (7, 28770024023), (13, 15491551397), (41, 4911955321), (91, 2213078771), (101, 1993962061), (287, 701707903), (533, 377842717), (707, 284851723), (1313, 153381697), (3731, 53977531), (4141, 48633221), (9191, 21911671), (28987, 6947603), (53833, 3741017), (376831, 534431)]