227942349

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 326860800

約数和(自身を除く): 98918451

約数列:

[1, 3, 29, 31, 87, 93, 223, 379, 669, 899, 1137, 2697, 6467, 6913, 10991, 11749, 19401, 20739, 32973, 35247, 84517, 200477, 253551, 340721, 601431, 1022163, 2450993, 2620027, 7352979, 7860081, 75980783, 227942349]

約数ペア:

[(1, 227942349), (3, 75980783), (29, 7860081), (31, 7352979), (87, 2620027), (93, 2450993), (223, 1022163), (379, 601431), (669, 340721), (899, 253551), (1137, 200477), (2697, 84517), (6467, 35247), (6913, 32973), (10991, 20739), (11749, 19401)]