42928599

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 68027904

約数和(自身を除く): 25099305

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 683, 861, 1533, 2049, 2993, 4781, 8979, 14343, 20951, 28003, 49859, 62853, 84009, 149577, 196021, 349013, 588063, 1047039, 2044219, 6132657, 14309533, 42928599]

約数ペア:

[(1, 42928599), (3, 14309533), (7, 6132657), (21, 2044219), (41, 1047039), (73, 588063), (123, 349013), (219, 196021), (287, 149577), (511, 84009), (683, 62853), (861, 49859), (1533, 28003), (2049, 20951), (2993, 14343), (4781, 8979)]