127968501

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1\times {\mathrm{811}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 172468800

約数和(自身を除く): 44500299

約数列:

[1, 3, 149, 353, 447, 811, 1059, 2433, 52597, 120839, 157791, 286283, 362517, 858849, 42656167, 127968501]

約数ペア:

[(1, 127968501), (3, 42656167), (149, 858849), (353, 362517), (447, 286283), (811, 157791), (1059, 120839), (2433, 52597)]