173820049

素因数分解:

${\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1397

約数の個数: 16

約数和(自身を含む): 191532880

約数和(自身を除く): 17712831

約数列:

[1, 13, 61, 169, 793, 1297, 2197, 10309, 16861, 79117, 134017, 219193, 1028521, 2849509, 13370773, 173820049]

約数ペア:

[(1, 173820049), (13, 13370773), (61, 2849509), (169, 1028521), (793, 219193), (1297, 134017), (2197, 79117), (10309, 16861)]