391159314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79601}}^1$

素因数の和:79632

約数の個数: 64

約数和(自身を含む): 1069850880

約数和(自身を除く): 678691566

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 79601, 159202, 238803, 477606, 557207, 716409, 1034813, 1114414, 1432818, 1671621, 2069626, 2149227, 3104439, 3343242, 4298454, 5014863, 6208878, 7243691, 9313317, 10029726, 14487382, 15044589, 18626634, 21731073, 27939951, 30089178, 43462146, 55879902, 65193219, 130386438, 195579657, 391159314]

約数ペア:

[(1, 391159314), (2, 195579657), (3, 130386438), (6, 65193219), (7, 55879902), (9, 43462146), (13, 30089178), (14, 27939951), (18, 21731073), (21, 18626634), (26, 15044589), (27, 14487382), (39, 10029726), (42, 9313317), (54, 7243691), (63, 6208878), (78, 5014863), (91, 4298454), (117, 3343242), (126, 3104439), (182, 2149227), (189, 2069626), (234, 1671621), (273, 1432818), (351, 1114414), (378, 1034813), (546, 716409), (702, 557207), (819, 477606), (1638, 238803), (2457, 159202), (4914, 79601)]