53371318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 109734912

約数和(自身を除く): 56363594

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 53, 77, 91, 106, 143, 154, 182, 286, 371, 503, 583, 689, 742, 1001, 1006, 1166, 1378, 2002, 3521, 4081, 4823, 5533, 6539, 7042, 7579, 8162, 9646, 11066, 13078, 15158, 26659, 38731, 45773, 53053, 53318, 71929, 77462, 91546, 106106, 143858, 186613, 293249, 346567, 373226, 503503, 586498, 693134, 1007006, 2052743, 2425969, 3812237, 4105486, 4851938, 7624474, 26685659, 53371318]

約数ペア:

[(1, 53371318), (2, 26685659), (7, 7624474), (11, 4851938), (13, 4105486), (14, 3812237), (22, 2425969), (26, 2052743), (53, 1007006), (77, 693134), (91, 586498), (106, 503503), (143, 373226), (154, 346567), (182, 293249), (286, 186613), (371, 143858), (503, 106106), (583, 91546), (689, 77462), (742, 71929), (1001, 53318), (1006, 53053), (1166, 45773), (1378, 38731), (2002, 26659), (3521, 15158), (4081, 13078), (4823, 11066), (5533, 9646), (6539, 8162), (7042, 7579)]