223654406973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{823}}^1\times {\mathrm{12583}}^1$

素因数の和:13745

約数の個数: 32

約数和(自身を含む): 312569647104

約数和(自身を除く): 88915240131

約数列:

[1, 3, 23, 69, 313, 823, 939, 2469, 7199, 12583, 18929, 21597, 37749, 56787, 257599, 289409, 772797, 868227, 3938479, 5924777, 10355809, 11815437, 17774331, 31067427, 90585017, 238183607, 271755051, 714550821, 3241368217, 9724104651, 74551468991, 223654406973]

約数ペア:

[(1, 223654406973), (3, 74551468991), (23, 9724104651), (69, 3241368217), (313, 714550821), (823, 271755051), (939, 238183607), (2469, 90585017), (7199, 31067427), (12583, 17774331), (18929, 11815437), (21597, 10355809), (37749, 5924777), (56787, 3938479), (257599, 868227), (289409, 772797)]