160098351

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{1307}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 257832960

約数和(自身を除く): 97734609

約数列:

[1, 3, 7, 19, 21, 57, 133, 307, 399, 921, 1307, 2149, 3921, 5833, 6447, 9149, 17499, 24833, 27447, 40831, 74499, 122493, 173831, 401249, 521493, 1203747, 2808743, 7623731, 8426229, 22871193, 53366117, 160098351]

約数ペア:

[(1, 160098351), (3, 53366117), (7, 22871193), (19, 8426229), (21, 7623731), (57, 2808743), (133, 1203747), (307, 521493), (399, 401249), (921, 173831), (1307, 122493), (2149, 74499), (3921, 40831), (5833, 27447), (6447, 24833), (9149, 17499)]