53141907

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{194659}}^1$

素因数の和:194682

約数の個数: 16

約数和(自身を含む): 87207680

約数和(自身を除く): 34065773

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 194659, 583977, 1362613, 2530567, 4087839, 7591701, 17713969, 53141907]

約数ペア:

[(1, 53141907), (3, 17713969), (7, 7591701), (13, 4087839), (21, 2530567), (39, 1362613), (91, 583977), (273, 194659)]