121903782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20333

約数の個数: 64

約数和(自身を含む): 327366144

約数和(自身を除く): 205462362

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 20297, 40594, 60891, 121782, 142079, 223267, 263861, 284158, 426237, 446534, 527722, 669801, 791583, 852474, 1339602, 1562869, 1583166, 1847027, 2902471, 3125738, 3694054, 4688607, 5541081, 5804942, 8707413, 9377214, 11082162, 17414826, 20317297, 40634594, 60951891, 121903782]

約数ペア:

[(1, 121903782), (2, 60951891), (3, 40634594), (6, 20317297), (7, 17414826), (11, 11082162), (13, 9377214), (14, 8707413), (21, 5804942), (22, 5541081), (26, 4688607), (33, 3694054), (39, 3125738), (42, 2902471), (66, 1847027), (77, 1583166), (78, 1562869), (91, 1339602), (143, 852474), (154, 791583), (182, 669801), (231, 527722), (273, 446534), (286, 426237), (429, 284158), (462, 263861), (546, 223267), (858, 142079), (1001, 121782), (2002, 60891), (3003, 40594), (6006, 20297)]