72045903

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1\times {\mathrm{829}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 98006400

約数和(自身を除く): 25960497

約数列:

[1, 3, 59, 177, 491, 829, 1473, 2487, 28969, 48911, 86907, 146733, 407039, 1221117, 24015301, 72045903]

約数ペア:

[(1, 72045903), (3, 24015301), (59, 1221117), (177, 407039), (491, 146733), (829, 86907), (1473, 48911), (2487, 28969)]