157043073

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 235468800

約数和(自身を除く): 78425727

約数列:

[1, 3, 11, 33, 59, 79, 177, 237, 649, 869, 1021, 1947, 2607, 3063, 4661, 11231, 13983, 33693, 51271, 60239, 80659, 153813, 180717, 241977, 662629, 887249, 1987887, 2661747, 4758881, 14276643, 52347691, 157043073]

約数ペア:

[(1, 157043073), (3, 52347691), (11, 14276643), (33, 4758881), (59, 2661747), (79, 1987887), (177, 887249), (237, 662629), (649, 241977), (869, 180717), (1021, 153813), (1947, 80659), (2607, 60239), (3063, 51271), (4661, 33693), (11231, 13983)]