85597388639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1\times {\mathrm{19949}}^1$

素因数の和:20927

約数の個数: 32

約数和(自身を含む): 105719040000

約数和(自身を除く): 20121651361

約数列:

[1, 7, 23, 29, 161, 203, 667, 919, 4669, 6433, 19949, 21137, 26651, 139643, 147959, 186557, 458827, 578521, 612973, 3211789, 4049647, 4290811, 13305983, 18333131, 93141881, 128331917, 421662013, 531660799, 2951634091, 3721625593, 12228198377, 85597388639]

約数ペア:

[(1, 85597388639), (7, 12228198377), (23, 3721625593), (29, 2951634091), (161, 531660799), (203, 421662013), (667, 128331917), (919, 93141881), (4669, 18333131), (6433, 13305983), (19949, 4290811), (21137, 4049647), (26651, 3211789), (139643, 612973), (147959, 578521), (186557, 458827)]