21103698294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4201}}^1\times {\mathrm{39869}}^1$

素因数の和:44085

約数の個数: 48

約数和(自身を含む): 52270526880

約数和(自身を除く): 31166828586

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4201, 8402, 12603, 25206, 29407, 37809, 39869, 58814, 75618, 79738, 88221, 119607, 176442, 239214, 264663, 279083, 358821, 529326, 558166, 717642, 837249, 1674498, 2511747, 5023494, 167489669, 334979338, 502469007, 1004938014, 1172427683, 1507407021, 2344855366, 3014814042, 3517283049, 7034566098, 10551849147, 21103698294]

約数ペア:

[(1, 21103698294), (2, 10551849147), (3, 7034566098), (6, 3517283049), (7, 3014814042), (9, 2344855366), (14, 1507407021), (18, 1172427683), (21, 1004938014), (42, 502469007), (63, 334979338), (126, 167489669), (4201, 5023494), (8402, 2511747), (12603, 1674498), (25206, 837249), (29407, 717642), (37809, 558166), (39869, 529326), (58814, 358821), (75618, 279083), (79738, 264663), (88221, 239214), (119607, 176442)]