21392697061

素因数分解:

${\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{9277}}^1$

素因数の和:10044

約数の個数: 16

約数和(自身を含む): 22338455040

約数和(自身を除く): 945757979

約数列:

[1, 29, 131, 607, 3799, 9277, 17603, 79517, 269033, 1215287, 2305993, 5631139, 35243323, 163303031, 737679209, 21392697061]

約数ペア:

[(1, 21392697061), (29, 737679209), (131, 163303031), (607, 35243323), (3799, 5631139), (9277, 2305993), (17603, 1215287), (79517, 269033)]