17967300987

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{90619}}^1$

素因数の和:90747

約数の個数: 32

約数和(自身を含む): 25837574400

約数和(自身を除く): 7870273413

約数列:

[1, 3, 29, 43, 53, 87, 129, 159, 1247, 1537, 2279, 3741, 4611, 6837, 66091, 90619, 198273, 271857, 2627951, 3896617, 4802807, 7883853, 11689851, 14408421, 113001893, 139281403, 206520701, 339005679, 417844209, 619562103, 5989100329, 17967300987]

約数ペア:

[(1, 17967300987), (3, 5989100329), (29, 619562103), (43, 417844209), (53, 339005679), (87, 206520701), (129, 139281403), (159, 113001893), (1247, 14408421), (1537, 11689851), (2279, 7883853), (3741, 4802807), (4611, 3896617), (6837, 2627951), (66091, 271857), (90619, 198273)]