47785647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{175039}}^1$

素因数の和:175062

約数の個数: 16

約数和(自身を含む): 78417920

約数和(自身を除く): 30632273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 175039, 525117, 1225273, 2275507, 3675819, 6826521, 15928549, 47785647]

約数ペア:

[(1, 47785647), (3, 15928549), (7, 6826521), (13, 3675819), (21, 2275507), (39, 1225273), (91, 525117), (273, 175039)]