138829537

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{30559}}^1$

素因数の和:30636

約数の個数: 16

約数和(自身を含む): 176025600

約数和(自身を除く): 37196063

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 30559, 213913, 336149, 1802981, 2353043, 12620867, 19832791, 138829537]

約数ペア:

[(1, 138829537), (7, 19832791), (11, 12620867), (59, 2353043), (77, 1802981), (413, 336149), (649, 213913), (4543, 30559)]