201520241349

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2058829}}^1$

素因数の和:2058977

約数の個数: 32

約数和(自身を含む): 316236288000

約数和(自身を除く): 114716046651

約数列:

[1, 3, 7, 21, 59, 79, 177, 237, 413, 553, 1239, 1659, 4661, 13983, 32627, 97881, 2058829, 6176487, 14411803, 43235409, 121470911, 162647491, 364412733, 487942473, 850296377, 1138532437, 2550889131, 3415597311, 9596201969, 28788605907, 67173413783, 201520241349]

約数ペア:

[(1, 201520241349), (3, 67173413783), (7, 28788605907), (21, 9596201969), (59, 3415597311), (79, 2550889131), (177, 1138532437), (237, 850296377), (413, 487942473), (553, 364412733), (1239, 162647491), (1659, 121470911), (4661, 43235409), (13983, 14411803), (32627, 6176487), (97881, 2058829)]