201633381009

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1\times {\mathrm{14431}}^1$

素因数の和:15366

約数の個数: 48

約数和(自身を含む): 310016678400

約数和(自身を除く): 108383297391

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 809, 909, 1919, 2427, 5757, 7281, 14431, 15371, 17271, 43293, 46113, 81709, 129879, 138339, 245127, 274189, 735381, 822567, 1457531, 1552471, 2467701, 4372593, 4657413, 11674679, 13117779, 13972239, 27693089, 35024037, 83079267, 105072111, 221818901, 249237801, 665456703, 1179142579, 1996370109, 3537427737, 10612283211, 22403709001, 67211127003, 201633381009]

約数ペア:

[(1, 201633381009), (3, 67211127003), (9, 22403709001), (19, 10612283211), (57, 3537427737), (101, 1996370109), (171, 1179142579), (303, 665456703), (809, 249237801), (909, 221818901), (1919, 105072111), (2427, 83079267), (5757, 35024037), (7281, 27693089), (14431, 13972239), (15371, 13117779), (17271, 11674679), (43293, 4657413), (46113, 4372593), (81709, 2467701), (129879, 1552471), (138339, 1457531), (245127, 822567), (274189, 735381)]