170942463

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1567}}^1$

素因数の和:1644

約数の個数: 48

約数和(自身を含む): 281788416

約数和(自身を除く): 110845953

約数列:

[1, 3, 9, 17, 23, 31, 51, 69, 93, 153, 207, 279, 391, 527, 713, 1173, 1567, 1581, 2139, 3519, 4701, 4743, 6417, 12121, 14103, 26639, 36041, 36363, 48577, 79917, 108123, 109089, 145731, 239751, 324369, 437193, 612697, 825809, 1117271, 1838091, 2477427, 3351813, 5514273, 7432281, 10055439, 18993607, 56980821, 170942463]

約数ペア:

[(1, 170942463), (3, 56980821), (9, 18993607), (17, 10055439), (23, 7432281), (31, 5514273), (51, 3351813), (69, 2477427), (93, 1838091), (153, 1117271), (207, 825809), (279, 612697), (391, 437193), (527, 324369), (713, 239751), (1173, 145731), (1567, 109089), (1581, 108123), (2139, 79917), (3519, 48577), (4701, 36363), (4743, 36041), (6417, 26639), (12121, 14103)]