401029791

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1\times {\mathrm{3889}}^1$

素因数の和:4858

約数の個数: 16

約数和(自身を含む): 549890400

約数和(自身を除く): 148860609

約数列:

[1, 3, 37, 111, 929, 2787, 3889, 11667, 34373, 103119, 143893, 431679, 3612881, 10838643, 133676597, 401029791]

約数ペア:

[(1, 401029791), (3, 133676597), (37, 10838643), (111, 3612881), (929, 431679), (2787, 143893), (3889, 103119), (11667, 34373)]