419614899

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2267}}^1$

素因数の和:2431

約数の個数: 32

約数和(自身を含む): 627056640

約数和(自身を除く): 207441741

約数列:

[1, 3, 11, 33, 71, 79, 213, 237, 781, 869, 2267, 2343, 2607, 5609, 6801, 16827, 24937, 61699, 74811, 160957, 179093, 185097, 482871, 537279, 1770527, 1970023, 5311581, 5910069, 12715603, 38146809, 139871633, 419614899]

約数ペア:

[(1, 419614899), (3, 139871633), (11, 38146809), (33, 12715603), (71, 5910069), (79, 5311581), (213, 1970023), (237, 1770527), (781, 537279), (869, 482871), (2267, 185097), (2343, 179093), (2607, 160957), (5609, 74811), (6801, 61699), (16827, 24937)]