15709983693

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{21487}}^1$

素因数の和:21737

約数の個数: 32

約数和(自身を含む): 22443786240

約数和(自身を除く): 6733802547

約数列:

[1, 3, 19, 57, 101, 127, 303, 381, 1919, 2413, 5757, 7239, 12827, 21487, 38481, 64461, 243713, 408253, 731139, 1224759, 2170187, 2728849, 6510561, 8186547, 41233553, 51848131, 123700659, 155544393, 275613749, 826841247, 5236661231, 15709983693]

約数ペア:

[(1, 15709983693), (3, 5236661231), (19, 826841247), (57, 275613749), (101, 155544393), (127, 123700659), (303, 51848131), (381, 41233553), (1919, 8186547), (2413, 6510561), (5757, 2728849), (7239, 2170187), (12827, 1224759), (21487, 731139), (38481, 408253), (64461, 243713)]