2138258301

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{70451}}^1$

素因数の和:70672

約数の個数: 16

約数和(自身を含む): 2912767488

約数和(自身を除く): 774509187

約数列:

[1, 3, 67, 151, 201, 453, 10117, 30351, 70451, 211353, 4720217, 10638101, 14160651, 31914303, 712752767, 2138258301]

約数ペア:

[(1, 2138258301), (3, 712752767), (67, 31914303), (151, 14160651), (201, 10638101), (453, 4720217), (10117, 211353), (30351, 70451)]