201345419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 223727616

約数和(自身を除く): 22382197

約数列:

[1, 11, 101, 127, 1111, 1397, 1427, 12827, 15697, 141097, 144127, 181229, 1585397, 1993519, 18304129, 201345419]

約数ペア:

[(1, 201345419), (11, 18304129), (101, 1993519), (127, 1585397), (1111, 181229), (1397, 144127), (1427, 141097), (12827, 15697)]