8472379829759

素因数分解:

${\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{20004533}}^1$

素因数の和:20004778

約数の個数: 16

約数和(自身を含む): 8840723737824

約数和(自身を除く): 368343908065

約数列:

[1, 53, 61, 131, 3233, 6943, 7991, 423523, 20004533, 1060240249, 1220276513, 2620593823, 64674655189, 138891472619, 159856223203, 8472379829759]

約数ペア:

[(1, 8472379829759), (53, 159856223203), (61, 138891472619), (131, 64674655189), (3233, 2620593823), (6943, 1220276513), (7991, 1060240249), (423523, 20004533)]