481381491

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 669537792

約数和(自身を除く): 188156301

約数列:

[1, 3, 71, 73, 83, 213, 219, 249, 373, 1119, 5183, 5893, 6059, 15549, 17679, 18177, 26483, 27229, 30959, 79449, 81687, 92877, 430189, 1290567, 1933259, 2198089, 2260007, 5799777, 6594267, 6780021, 160460497, 481381491]

約数ペア:

[(1, 481381491), (3, 160460497), (71, 6780021), (73, 6594267), (83, 5799777), (213, 2260007), (219, 2198089), (249, 1933259), (373, 1290567), (1119, 430189), (5183, 92877), (5893, 81687), (6059, 79449), (15549, 30959), (17679, 27229), (18177, 26483)]