289968836031

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{830359}}^1$

素因数の和:830636

約数の個数: 48

約数和(自身を含む): 501564011520

約数和(自身を除く): 211595175489

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 241, 483, 723, 1449, 1687, 2169, 5061, 5543, 15183, 16629, 38801, 49887, 116403, 349209, 830359, 2491077, 5812513, 7473231, 17437539, 19098257, 52312617, 57294771, 133687799, 171884313, 200116519, 401063397, 600349557, 1203190191, 1400815633, 1801048671, 4202446899, 4602679937, 12607340697, 13808039811, 32218759559, 41424119433, 96656278677, 289968836031]

約数ペア:

[(1, 289968836031), (3, 96656278677), (7, 41424119433), (9, 32218759559), (21, 13808039811), (23, 12607340697), (63, 4602679937), (69, 4202446899), (161, 1801048671), (207, 1400815633), (241, 1203190191), (483, 600349557), (723, 401063397), (1449, 200116519), (1687, 171884313), (2169, 133687799), (5061, 57294771), (5543, 52312617), (15183, 19098257), (16629, 17437539), (38801, 7473231), (49887, 5812513), (116403, 2491077), (349209, 830359)]