71383642169

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{821}}^1\times {\mathrm{1789}}^1$

素因数の和:2801

約数の個数: 32

約数和(自身を含む): 83903973120

約数和(自身を除く): 12520330951

約数列:

[1, 7, 53, 131, 371, 821, 917, 1789, 5747, 6943, 12523, 43513, 48601, 94817, 107551, 234359, 304591, 663719, 752857, 1468769, 1640513, 5700203, 10281383, 12421027, 39901421, 77844757, 86947189, 192408739, 544913299, 1346861173, 10197663167, 71383642169]

約数ペア:

[(1, 71383642169), (7, 10197663167), (53, 1346861173), (131, 544913299), (371, 192408739), (821, 86947189), (917, 77844757), (1789, 39901421), (5747, 12421027), (6943, 10281383), (12523, 5700203), (43513, 1640513), (48601, 1468769), (94817, 752857), (107551, 663719), (234359, 304591)]