974775417

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{773}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 1669165056

約数和(自身を除く): 694389639

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 103, 159, 231, 309, 371, 583, 721, 773, 1113, 1133, 1749, 2163, 2319, 3399, 4081, 5411, 5459, 7931, 8503, 12243, 16233, 16377, 23793, 25509, 38213, 40969, 59521, 60049, 79619, 114639, 122907, 178563, 180147, 238857, 286783, 420343, 450659, 557333, 860349, 875809, 1261029, 1351977, 1671999, 2627427, 3154613, 4219807, 6130663, 9463839, 12659421, 18391989, 29538649, 46417877, 88615947, 139253631, 324925139, 974775417]

約数ペア:

[(1, 974775417), (3, 324925139), (7, 139253631), (11, 88615947), (21, 46417877), (33, 29538649), (53, 18391989), (77, 12659421), (103, 9463839), (159, 6130663), (231, 4219807), (309, 3154613), (371, 2627427), (583, 1671999), (721, 1351977), (773, 1261029), (1113, 875809), (1133, 860349), (1749, 557333), (2163, 450659), (2319, 420343), (3399, 286783), (4081, 238857), (5411, 180147), (5459, 178563), (7931, 122907), (8503, 114639), (12243, 79619), (16233, 60049), (16377, 59521), (23793, 40969), (25509, 38213)]