5485431

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 8967168

約数和(自身を除く): 3481737

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 161, 277, 287, 483, 831, 861, 943, 1939, 2829, 5817, 6371, 6601, 11357, 19113, 19803, 34071, 44597, 79499, 133791, 238497, 261211, 783633, 1828477, 5485431]

約数ペア:

[(1, 5485431), (3, 1828477), (7, 783633), (21, 261211), (23, 238497), (41, 133791), (69, 79499), (123, 44597), (161, 34071), (277, 19803), (287, 19113), (483, 11357), (831, 6601), (861, 6371), (943, 5817), (1939, 2829)]