69640467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 103285056

約数和(自身を除く): 33644589

約数列:

[1, 3, 13, 39, 61, 73, 183, 219, 401, 793, 949, 1203, 2379, 2847, 4453, 5213, 13359, 15639, 24461, 29273, 57889, 73383, 87819, 173667, 317993, 380549, 953979, 1141647, 1785653, 5356959, 23213489, 69640467]

約数ペア:

[(1, 69640467), (3, 23213489), (13, 5356959), (39, 1785653), (61, 1141647), (73, 953979), (183, 380549), (219, 317993), (401, 173667), (793, 87819), (949, 73383), (1203, 57889), (2379, 29273), (2847, 24461), (4453, 15639), (5213, 13359)]