39015653229

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{11941}}^1$

素因数の和:12231

約数の個数: 72

約数和(自身を含む): 67960488960

約数和(自身を除く): 28944835731

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 239, 279, 441, 651, 717, 1519, 1673, 1953, 2151, 4557, 5019, 7409, 11711, 11941, 13671, 15057, 22227, 35133, 35823, 51863, 66681, 83587, 105399, 107469, 155589, 250761, 363041, 370171, 466767, 585109, 752283, 1089123, 1110513, 1755327, 2591197, 2853899, 3267369, 3331539, 5265981, 7773591, 8561697, 18138379, 19977293, 23320773, 25685091, 54415137, 59931879, 88470869, 139841051, 163245411, 179795637, 265412607, 419523153, 619296083, 796237821, 1258569459, 1857888249, 4335072581, 5573664747, 13005217743, 39015653229]

約数ペア:

[(1, 39015653229), (3, 13005217743), (7, 5573664747), (9, 4335072581), (21, 1857888249), (31, 1258569459), (49, 796237821), (63, 619296083), (93, 419523153), (147, 265412607), (217, 179795637), (239, 163245411), (279, 139841051), (441, 88470869), (651, 59931879), (717, 54415137), (1519, 25685091), (1673, 23320773), (1953, 19977293), (2151, 18138379), (4557, 8561697), (5019, 7773591), (7409, 5265981), (11711, 3331539), (11941, 3267369), (13671, 2853899), (15057, 2591197), (22227, 1755327), (35133, 1110513), (35823, 1089123), (51863, 752283), (66681, 585109), (83587, 466767), (105399, 370171), (107469, 363041), (155589, 250761)]