230926419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 363860640

約数和(自身を除く): 132934221

約数列:

[1, 3, 9, 17, 51, 61, 109, 153, 183, 227, 327, 549, 681, 981, 1037, 1853, 2043, 3111, 3859, 5559, 6649, 9333, 11577, 13847, 16677, 19947, 24743, 34731, 41541, 59841, 74229, 113033, 124623, 222687, 235399, 339099, 420631, 706197, 1017297, 1261893, 1509323, 2118591, 3785679, 4527969, 13583907, 25658491, 76975473, 230926419]

約数ペア:

[(1, 230926419), (3, 76975473), (9, 25658491), (17, 13583907), (51, 4527969), (61, 3785679), (109, 2118591), (153, 1509323), (183, 1261893), (227, 1017297), (327, 706197), (549, 420631), (681, 339099), (981, 235399), (1037, 222687), (1853, 124623), (2043, 113033), (3111, 74229), (3859, 59841), (5559, 41541), (6649, 34731), (9333, 24743), (11577, 19947), (13847, 16677)]