201320517103

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2976221}}^1$

素因数の和:2976434

約数の個数: 16

約数和(自身を含む): 223716655296

約数和(自身を除く): 22396138193

約数列:

[1, 17, 23, 173, 391, 2941, 3979, 67643, 2976221, 50595757, 68453083, 514886233, 1163702411, 8753065961, 11842383359, 201320517103]

約数ペア:

[(1, 201320517103), (17, 11842383359), (23, 8753065961), (173, 1163702411), (391, 514886233), (2941, 68453083), (3979, 50595757), (67643, 2976221)]