1040250039

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2215

約数の個数: 32

約数和(自身を含む): 1473292800

約数和(自身を除く): 433042761

約数列:

[1, 3, 29, 71, 83, 87, 213, 249, 2029, 2059, 2407, 5893, 6087, 6177, 7221, 17679, 58841, 144059, 168407, 170897, 176523, 432177, 505221, 512691, 4177711, 4883803, 11956897, 12533133, 14651409, 35870691, 346750013, 1040250039]

約数ペア:

[(1, 1040250039), (3, 346750013), (29, 35870691), (71, 14651409), (83, 12533133), (87, 11956897), (213, 4883803), (249, 4177711), (2029, 512691), (2059, 505221), (2407, 432177), (5893, 176523), (6087, 170897), (6177, 168407), (7221, 144059), (17679, 58841)]