12100803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 19283712

約数和(自身を除く): 7182909

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 421, 429, 737, 871, 1263, 2211, 2613, 4631, 5473, 9581, 13893, 16419, 28207, 28743, 60203, 84621, 180609, 310277, 366691, 930831, 1100073, 4033601, 12100803]

約数ペア:

[(1, 12100803), (3, 4033601), (11, 1100073), (13, 930831), (33, 366691), (39, 310277), (67, 180609), (143, 84621), (201, 60203), (421, 28743), (429, 28207), (737, 16419), (871, 13893), (1263, 9581), (2211, 5473), (2613, 4631)]