87259407

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{1171}}^1$

素因数の和:1654

約数の個数: 16

約数和(自身を含む): 118700160

約数和(自身を除く): 31440753

約数列:

[1, 3, 59, 177, 421, 1171, 1263, 3513, 24839, 69089, 74517, 207267, 492991, 1478973, 29086469, 87259407]

約数ペア:

[(1, 87259407), (3, 29086469), (59, 1478973), (177, 492991), (421, 207267), (1171, 74517), (1263, 69089), (3513, 24839)]