7836703623

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1097}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 13395406752

約数和(自身を除く): 5558703129

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 167, 291, 441, 501, 679, 873, 1097, 1169, 1503, 2037, 3291, 3507, 4753, 6111, 7679, 8183, 9873, 10521, 14259, 16199, 23037, 24549, 42777, 48597, 53753, 69111, 73647, 106409, 113393, 145791, 161259, 183199, 319227, 340179, 483777, 549597, 744863, 793751, 957681, 1020537, 1282393, 1648791, 2234589, 2381253, 3847179, 5214041, 6703767, 7143759, 8976751, 11541537, 15642123, 17770303, 26930253, 46926369, 53310909, 80790759, 124392121, 159932727, 373176363, 870744847, 1119529089, 2612234541, 7836703623]

約数ペア:

[(1, 7836703623), (3, 2612234541), (7, 1119529089), (9, 870744847), (21, 373176363), (49, 159932727), (63, 124392121), (97, 80790759), (147, 53310909), (167, 46926369), (291, 26930253), (441, 17770303), (501, 15642123), (679, 11541537), (873, 8976751), (1097, 7143759), (1169, 6703767), (1503, 5214041), (2037, 3847179), (3291, 2381253), (3507, 2234589), (4753, 1648791), (6111, 1282393), (7679, 1020537), (8183, 957681), (9873, 793751), (10521, 744863), (14259, 549597), (16199, 483777), (23037, 340179), (24549, 319227), (42777, 183199), (48597, 161259), (53753, 145791), (69111, 113393), (73647, 106409)]