72336901

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1381

約数の個数: 24

約数和(自身を含む): 91494144

約数和(自身を除く): 19157243

約数列:

[1, 7, 13, 47, 91, 169, 329, 611, 1183, 1301, 4277, 7943, 9107, 16913, 55601, 61147, 118391, 219869, 428029, 794911, 1539083, 5564377, 10333843, 72336901]

約数ペア:

[(1, 72336901), (7, 10333843), (13, 5564377), (47, 1539083), (91, 794911), (169, 428029), (329, 219869), (611, 118391), (1183, 61147), (1301, 55601), (4277, 16913), (7943, 9107)]