630887043

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{7069}}^1$

素因数の和:7562

約数の個数: 16

約数和(自身を含む): 855187200

約数和(自身を除く): 224300157

約数列:

[1, 3, 71, 213, 419, 1257, 7069, 21207, 29749, 89247, 501899, 1505697, 2961911, 8885733, 210295681, 630887043]

約数ペア:

[(1, 630887043), (3, 210295681), (71, 8885733), (213, 2961911), (419, 1505697), (1257, 501899), (7069, 89247), (21207, 29749)]