9371621161

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{18587}}^1$

素因数の和:18853

約数の個数: 32

約数和(自身を含む): 11991490560

約数和(自身を除く): 2619869399

約数列:

[1, 7, 17, 19, 119, 133, 223, 323, 1561, 2261, 3791, 4237, 18587, 26537, 29659, 72029, 130109, 315979, 353153, 504203, 2211853, 2472071, 4144901, 6003601, 29014307, 42025207, 70463317, 78753119, 493243219, 551271833, 1338803023, 9371621161]

約数ペア:

[(1, 9371621161), (7, 1338803023), (17, 551271833), (19, 493243219), (119, 78753119), (133, 70463317), (223, 42025207), (323, 29014307), (1561, 6003601), (2261, 4144901), (3791, 2472071), (4237, 2211853), (18587, 504203), (26537, 353153), (29659, 315979), (72029, 130109)]