152877921

素因数分解:

$3^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{5059}}^1$

素因数の和:6508

約数の個数: 16

約数和(自身を含む): 233164800

約数和(自身を除く): 80286879

約数列:

[1, 3, 7, 21, 1439, 4317, 5059, 10073, 15177, 30219, 35413, 106239, 7279901, 21839703, 50959307, 152877921]

約数ペア:

[(1, 152877921), (3, 50959307), (7, 21839703), (21, 7279901), (1439, 106239), (4317, 35413), (5059, 30219), (10073, 15177)]