133338777

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4639}}^1$

素因数の和:4733

約数の個数: 32

約数和(自身を含む): 212029440

約数和(自身を除く): 78690663

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 2211, 2613, 4639, 9581, 13917, 28743, 51029, 60307, 153087, 180921, 310813, 663377, 932439, 1990131, 3418943, 4040569, 10256829, 12121707, 44446259, 133338777]

約数ペア:

[(1, 133338777), (3, 44446259), (11, 12121707), (13, 10256829), (33, 4040569), (39, 3418943), (67, 1990131), (143, 932439), (201, 663377), (429, 310813), (737, 180921), (871, 153087), (2211, 60307), (2613, 51029), (4639, 28743), (9581, 13917)]