1392319067331

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{13171}}^1$

素因数の和:14264

約数の個数: 48

約数和(自身を含む): 1972223960064

約数和(自身を除く): 579904892733

約数列:

[1, 3, 31, 37, 93, 111, 961, 991, 1147, 2883, 2973, 3441, 13171, 30721, 35557, 36667, 39513, 92163, 106671, 110001, 408301, 487327, 952351, 1136677, 1224903, 1461981, 2857053, 3410031, 12657331, 13052461, 15107137, 35236987, 37971993, 39157383, 45321411, 105710961, 404626291, 468321247, 482941057, 1213878873, 1404963741, 1448823171, 12543415021, 14971172767, 37630245063, 44913518301, 464106355777, 1392319067331]

約数ペア:

[(1, 1392319067331), (3, 464106355777), (31, 44913518301), (37, 37630245063), (93, 14971172767), (111, 12543415021), (961, 1448823171), (991, 1404963741), (1147, 1213878873), (2883, 482941057), (2973, 468321247), (3441, 404626291), (13171, 105710961), (30721, 45321411), (35557, 39157383), (36667, 37971993), (39513, 35236987), (92163, 15107137), (106671, 13052461), (110001, 12657331), (408301, 3410031), (487327, 2857053), (952351, 1461981), (1136677, 1224903)]