280011559

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{683}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 295816320

約数和(自身を除く): 15804761

約数列:

[1, 29, 67, 211, 683, 1943, 6119, 14137, 19807, 45761, 144113, 409973, 1327069, 4179277, 9655571, 280011559]

約数ペア:

[(1, 280011559), (29, 9655571), (67, 4179277), (211, 1327069), (683, 409973), (1943, 144113), (6119, 45761), (14137, 19807)]