47192871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{38651}}^1$

素因数の和:38702

約数の個数: 16

約数和(自身を含む): 70501248

約数和(自身を除く): 23308377

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 38651, 115953, 425161, 1275483, 1430087, 4290261, 15730957, 47192871]

約数ペア:

[(1, 47192871), (3, 15730957), (11, 4290261), (33, 1430087), (37, 1275483), (111, 425161), (407, 115953), (1221, 38651)]