416252893

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3413}}^1$

素因数の和:3577

約数の個数: 24

約数和(自身を含む): 513738720

約数和(自身を除く): 97485827

約数列:

[1, 7, 19, 49, 131, 133, 917, 931, 2489, 3413, 6419, 17423, 23891, 64847, 121961, 167237, 447103, 453929, 3129721, 3177503, 8494957, 21908047, 59464699, 416252893]

約数ペア:

[(1, 416252893), (7, 59464699), (19, 21908047), (49, 8494957), (131, 3177503), (133, 3129721), (917, 453929), (931, 447103), (2489, 167237), (3413, 121961), (6419, 64847), (17423, 23891)]