1440147163

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 1985679360

約数和(自身を除く): 545532197

約数列:

[1, 7, 13, 17, 29, 47, 91, 119, 203, 221, 329, 377, 493, 611, 683, 799, 1363, 1547, 2639, 3451, 4277, 4781, 5593, 6409, 8879, 9541, 10387, 11611, 17719, 19807, 23171, 32101, 44863, 62153, 72709, 81277, 124033, 138649, 150943, 162197, 224707, 257491, 301223, 336719, 417313, 545717, 930929, 1056601, 1802437, 2108561, 2357033, 2921191, 3820019, 4377347, 6516503, 7094321, 12102077, 15825793, 30641429, 49660247, 84714539, 110780551, 205735309, 1440147163]

約数ペア:

[(1, 1440147163), (7, 205735309), (13, 110780551), (17, 84714539), (29, 49660247), (47, 30641429), (91, 15825793), (119, 12102077), (203, 7094321), (221, 6516503), (329, 4377347), (377, 3820019), (493, 2921191), (611, 2357033), (683, 2108561), (799, 1802437), (1363, 1056601), (1547, 930929), (2639, 545717), (3451, 417313), (4277, 336719), (4781, 301223), (5593, 257491), (6409, 224707), (8879, 162197), (9541, 150943), (10387, 138649), (11611, 124033), (17719, 81277), (19807, 72709), (23171, 62153), (32101, 44863)]