56777301

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 102860800

約数和(自身を除く): 46083499

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 97, 133, 163, 171, 189, 291, 399, 489, 513, 679, 873, 1141, 1197, 1467, 1843, 2037, 2619, 3097, 3423, 3591, 4401, 5529, 6111, 9291, 10269, 12901, 15811, 16587, 18333, 21679, 27873, 30807, 38703, 47433, 49761, 65037, 83619, 110677, 116109, 142299, 195111, 300409, 332031, 348327, 426897, 585333, 901227, 996093, 2102863, 2703681, 2988279, 6308589, 8111043, 18925767, 56777301]

約数ペア:

[(1, 56777301), (3, 18925767), (7, 8111043), (9, 6308589), (19, 2988279), (21, 2703681), (27, 2102863), (57, 996093), (63, 901227), (97, 585333), (133, 426897), (163, 348327), (171, 332031), (189, 300409), (291, 195111), (399, 142299), (489, 116109), (513, 110677), (679, 83619), (873, 65037), (1141, 49761), (1197, 47433), (1467, 38703), (1843, 30807), (2037, 27873), (2619, 21679), (3097, 18333), (3423, 16587), (3591, 15811), (4401, 12901), (5529, 10269), (6111, 9291)]