157166079

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 253380960

約数和(自身を除く): 96214881

約数列:

[1, 3, 7, 21, 41, 49, 89, 123, 147, 267, 287, 293, 623, 861, 879, 1869, 2009, 2051, 3649, 4361, 6027, 6153, 10947, 12013, 13083, 14357, 25543, 26077, 36039, 43071, 76629, 78231, 84091, 178801, 182539, 252273, 536403, 547617, 588637, 1069157, 1277773, 1765911, 3207471, 3833319, 7484099, 22452297, 52388693, 157166079]

約数ペア:

[(1, 157166079), (3, 52388693), (7, 22452297), (21, 7484099), (41, 3833319), (49, 3207471), (89, 1765911), (123, 1277773), (147, 1069157), (267, 588637), (287, 547617), (293, 536403), (623, 252273), (861, 182539), (879, 178801), (1869, 84091), (2009, 78231), (2051, 76629), (3649, 43071), (4361, 36039), (6027, 26077), (6153, 25543), (10947, 14357), (12013, 13083)]