91098423

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 149822400

約数和(自身を除く): 58723977

約数列:

[1, 3, 9, 13, 23, 39, 69, 97, 117, 207, 291, 299, 349, 873, 897, 1047, 1261, 2231, 2691, 3141, 3783, 4537, 6693, 8027, 11349, 13611, 20079, 24081, 29003, 33853, 40833, 72243, 87009, 101559, 104351, 261027, 304677, 313053, 440089, 778619, 939159, 1320267, 2335857, 3960801, 7007571, 10122047, 30366141, 91098423]

約数ペア:

[(1, 91098423), (3, 30366141), (9, 10122047), (13, 7007571), (23, 3960801), (39, 2335857), (69, 1320267), (97, 939159), (117, 778619), (207, 440089), (291, 313053), (299, 304677), (349, 261027), (873, 104351), (897, 101559), (1047, 87009), (1261, 72243), (2231, 40833), (2691, 33853), (3141, 29003), (3783, 24081), (4537, 20079), (6693, 13611), (8027, 11349)]