284128547

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 298080000

約数和(自身を除く): 13951453

約数列:

[1, 31, 137, 149, 449, 4247, 4619, 13919, 20413, 61513, 66901, 632803, 1906903, 2073931, 9165437, 284128547]

約数ペア:

[(1, 284128547), (31, 9165437), (137, 2073931), (149, 1906903), (449, 632803), (4247, 66901), (4619, 61513), (13919, 20413)]