29728959

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 43287552

約数和(自身を除く): 13558593

約数列:

[1, 3, 13, 39, 169, 191, 307, 507, 573, 921, 2483, 3991, 7449, 11973, 32279, 51883, 58637, 96837, 155649, 175911, 762281, 2286843, 9909653, 29728959]

約数ペア:

[(1, 29728959), (3, 9909653), (13, 2286843), (39, 762281), (169, 175911), (191, 155649), (307, 96837), (507, 58637), (573, 51883), (921, 32279), (2483, 11973), (3991, 7449)]