42372429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{12713}}^1$

素因数の和:12828

約数の個数: 16

約数和(自身を含む): 62247744

約数和(自身を除く): 19875315

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 12713, 38139, 139843, 419529, 1284013, 3852039, 14124143, 42372429]

約数ペア:

[(1, 42372429), (3, 14124143), (11, 3852039), (33, 1284013), (101, 419529), (303, 139843), (1111, 38139), (3333, 12713)]