1449147

素因数分解:

$3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 2227712

約数和(自身を除く): 778565

約数列:

[1, 3, 7, 21, 151, 453, 457, 1057, 1371, 3171, 3199, 9597, 69007, 207021, 483049, 1449147]

約数ペア:

[(1, 1449147), (3, 483049), (7, 207021), (21, 69007), (151, 9597), (453, 3199), (457, 3171), (1057, 1371)]