1386949647

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{45697}}^1$

素因数の和:45918

約数の個数: 16

約数和(自身を含む): 1889338112

約数和(自身を除く): 502388465

約数列:

[1, 3, 67, 151, 201, 453, 10117, 30351, 45697, 137091, 3061699, 6900247, 9185097, 20700741, 462316549, 1386949647]

約数ペア:

[(1, 1386949647), (3, 462316549), (67, 20700741), (151, 9185097), (201, 6900247), (453, 3061699), (10117, 137091), (30351, 45697)]