9711793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 12983040

約数和(自身を除く): 3271247

約数列:

[1, 7, 13, 19, 41, 91, 133, 137, 247, 287, 533, 779, 959, 1729, 1781, 2603, 3731, 5453, 5617, 10127, 12467, 18221, 33839, 39319, 70889, 73021, 106723, 236873, 511147, 747061, 1387399, 9711793]

約数ペア:

[(1, 9711793), (7, 1387399), (13, 747061), (19, 511147), (41, 236873), (91, 106723), (133, 73021), (137, 70889), (247, 39319), (287, 33839), (533, 18221), (779, 12467), (959, 10127), (1729, 5617), (1781, 5453), (2603, 3731)]