90208041

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 152807424

約数和(自身を除く): 62599383

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 131, 231, 271, 363, 393, 813, 847, 917, 1441, 1897, 2541, 2751, 2981, 4323, 5691, 8943, 10087, 15851, 20867, 30261, 32791, 35501, 47553, 62601, 98373, 106503, 110957, 229537, 248507, 332871, 390511, 688611, 745521, 1171533, 2733577, 4295621, 8200731, 12886863, 30069347, 90208041]

約数ペア:

[(1, 90208041), (3, 30069347), (7, 12886863), (11, 8200731), (21, 4295621), (33, 2733577), (77, 1171533), (121, 745521), (131, 688611), (231, 390511), (271, 332871), (363, 248507), (393, 229537), (813, 110957), (847, 106503), (917, 98373), (1441, 62601), (1897, 47553), (2541, 35501), (2751, 32791), (2981, 30261), (4323, 20867), (5691, 15851), (8943, 10087)]