40350003

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1601}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 55775232

約数和(自身を除く): 15425229

約数列:

[1, 3, 31, 93, 271, 813, 1601, 4803, 8401, 25203, 49631, 148893, 433871, 1301613, 13450001, 40350003]

約数ペア:

[(1, 40350003), (3, 13450001), (31, 1301613), (93, 433871), (271, 148893), (813, 49631), (1601, 25203), (4803, 8401)]