173996949

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{135829}}^1$

素因数の和:135900

約数の個数: 16

約数和(自身を含む): 269486720

約数和(自身を除く): 95489771

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 135829, 407487, 950803, 2852409, 8285569, 24856707, 57998983, 173996949]

約数ペア:

[(1, 173996949), (3, 57998983), (7, 24856707), (21, 8285569), (61, 2852409), (183, 950803), (427, 407487), (1281, 135829)]