510261693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{751}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 730583040

約数和(自身を除く): 220321347

約数列:

[1, 3, 23, 43, 69, 129, 229, 687, 751, 989, 2253, 2967, 5267, 9847, 15801, 17273, 29541, 32293, 51819, 96879, 171979, 226481, 515937, 679443, 742739, 2228217, 3955517, 7395097, 11866551, 22185291, 170087231, 510261693]

約数ペア:

[(1, 510261693), (3, 170087231), (23, 22185291), (43, 11866551), (69, 7395097), (129, 3955517), (229, 2228217), (687, 742739), (751, 679443), (989, 515937), (2253, 226481), (2967, 171979), (5267, 96879), (9847, 51819), (15801, 32293), (17273, 29541)]