249702091103

素因数分解:

${\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1783}}^1\times {\mathrm{18979}}^1$

素因数の和:20966

約数の個数: 16

約数和(自身を含む): 256796666880

約数和(自身を除く): 7094575777

約数列:

[1, 47, 157, 1783, 7379, 18979, 83801, 279931, 892013, 2979703, 13156757, 33839557, 140046041, 1590459179, 5312810449, 249702091103]

約数ペア:

[(1, 249702091103), (47, 5312810449), (157, 1590459179), (1783, 140046041), (7379, 33839557), (18979, 13156757), (83801, 2979703), (279931, 892013)]