115975431

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{929}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 199049760

約数和(自身を除く): 83074329

約数列:

[1, 3, 9, 11, 13, 33, 39, 97, 99, 117, 143, 291, 429, 873, 929, 1067, 1261, 1287, 2787, 3201, 3783, 8361, 9603, 10219, 11349, 12077, 13871, 30657, 36231, 41613, 90113, 91971, 108693, 124839, 132847, 270339, 398541, 811017, 991243, 1171469, 1195623, 2973729, 3514407, 8921187, 10543221, 12886159, 38658477, 115975431]

約数ペア:

[(1, 115975431), (3, 38658477), (9, 12886159), (11, 10543221), (13, 8921187), (33, 3514407), (39, 2973729), (97, 1195623), (99, 1171469), (117, 991243), (143, 811017), (291, 398541), (429, 270339), (873, 132847), (929, 124839), (1067, 108693), (1261, 91971), (1287, 90113), (2787, 41613), (3201, 36231), (3783, 30657), (8361, 13871), (9603, 12077), (10219, 11349)]