70901523

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 131459328

約数和(自身を除く): 60557805

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 71, 77, 99, 121, 131, 213, 231, 363, 393, 497, 639, 693, 781, 847, 917, 1089, 1179, 1441, 1491, 2343, 2541, 2751, 4323, 4473, 5467, 7029, 7623, 8253, 8591, 9301, 10087, 12969, 15851, 16401, 25773, 27903, 30261, 47553, 49203, 60137, 65107, 77319, 83709, 90783, 102311, 110957, 142659, 180411, 195321, 306933, 332871, 541233, 585963, 716177, 920799, 998613, 1125421, 2148531, 3376263, 6445593, 7877947, 10128789, 23633841, 70901523]

約数ペア:

[(1, 70901523), (3, 23633841), (7, 10128789), (9, 7877947), (11, 6445593), (21, 3376263), (33, 2148531), (63, 1125421), (71, 998613), (77, 920799), (99, 716177), (121, 585963), (131, 541233), (213, 332871), (231, 306933), (363, 195321), (393, 180411), (497, 142659), (639, 110957), (693, 102311), (781, 90783), (847, 83709), (917, 77319), (1089, 65107), (1179, 60137), (1441, 49203), (1491, 47553), (2343, 30261), (2541, 27903), (2751, 25773), (4323, 16401), (4473, 15851), (5467, 12969), (7029, 10087), (7623, 9301), (8253, 8591)]