91089097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 17774903

約数列:

[1, 11, 19, 59, 83, 89, 209, 649, 913, 979, 1121, 1577, 1691, 4897, 5251, 7387, 12331, 17347, 18601, 53867, 57761, 81257, 93043, 99769, 140353, 435833, 1023473, 1097459, 1543883, 4794163, 8280827, 91089097]

約数ペア:

[(1, 91089097), (11, 8280827), (19, 4794163), (59, 1543883), (83, 1097459), (89, 1023473), (209, 435833), (649, 140353), (913, 99769), (979, 93043), (1121, 81257), (1577, 57761), (1691, 53867), (4897, 18601), (5251, 17347), (7387, 12331)]