147131691

素因数分解:

$3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{6679}}^1$

素因数の和:7738

約数の個数: 16

約数和(自身を含む): 224448000

約数和(自身を除く): 77316309

約数列:

[1, 3, 7, 21, 1049, 3147, 6679, 7343, 20037, 22029, 46753, 140259, 7006271, 21018813, 49043897, 147131691]

約数ペア:

[(1, 147131691), (3, 49043897), (7, 21018813), (21, 7006271), (1049, 140259), (3147, 46753), (6679, 22029), (7343, 20037)]