802352881

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3347}}^1$

素因数の和:3445

約数の個数: 32

約数和(自身を含む): 977080320

約数和(自身を除く): 174727439

約数列:

[1, 11, 19, 31, 37, 209, 341, 407, 589, 703, 1147, 3347, 6479, 7733, 12617, 21793, 36817, 63593, 103757, 123839, 239723, 699523, 1141327, 1362229, 1971383, 2352941, 3839009, 21685213, 25882351, 42229099, 72941171, 802352881]

約数ペア:

[(1, 802352881), (11, 72941171), (19, 42229099), (31, 25882351), (37, 21685213), (209, 3839009), (341, 2352941), (407, 1971383), (589, 1362229), (703, 1141327), (1147, 699523), (3347, 239723), (6479, 123839), (7733, 103757), (12617, 63593), (21793, 36817)]