1629121019

素因数分解:

${\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1\times {\mathrm{751}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 1686711936

約数和(自身を除く): 57590917

約数列:

[1, 41, 157, 337, 751, 6437, 13817, 30791, 52909, 117907, 253087, 2169269, 4834187, 10376567, 39734659, 1629121019]

約数ペア:

[(1, 1629121019), (41, 39734659), (157, 10376567), (337, 4834187), (751, 2169269), (6437, 253087), (13817, 117907), (30791, 52909)]