171406494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{13469}}^1$

素因数の和:13585

約数の個数: 48

約数和(自身を含む): 428669280

約数和(自身を除く): 257262786

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 13469, 26938, 40407, 80814, 94283, 121221, 188566, 242442, 282849, 565698, 848547, 1360369, 1697094, 2720738, 4081107, 8162214, 9522583, 12243321, 19045166, 24486642, 28567749, 57135498, 85703247, 171406494]

約数ペア:

[(1, 171406494), (2, 85703247), (3, 57135498), (6, 28567749), (7, 24486642), (9, 19045166), (14, 12243321), (18, 9522583), (21, 8162214), (42, 4081107), (63, 2720738), (101, 1697094), (126, 1360369), (202, 848547), (303, 565698), (606, 282849), (707, 242442), (909, 188566), (1414, 121221), (1818, 94283), (2121, 80814), (4242, 40407), (6363, 26938), (12726, 13469)]