69997941

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{46021}}^1$

素因数の和:46053

約数の個数: 18

約数和(自身を含む): 109486338

約数和(自身を除く): 39488397

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 46021, 138063, 414189, 598273, 1794819, 5384457, 7777549, 23332647, 69997941]

約数ペア:

[(1, 69997941), (3, 23332647), (9, 7777549), (13, 5384457), (39, 1794819), (117, 598273), (169, 414189), (507, 138063), (1521, 46021)]