133371798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{7919}}^1$

素因数の和:8332

約数の個数: 32

約数和(自身を含む): 305648640

約数和(自身を除く): 172276842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 5614, 7919, 8421, 15838, 16842, 23757, 47514, 55433, 110866, 166299, 332598, 3175519, 6351038, 9526557, 19053114, 22228633, 44457266, 66685899, 133371798]

約数ペア:

[(1, 133371798), (2, 66685899), (3, 44457266), (6, 22228633), (7, 19053114), (14, 9526557), (21, 6351038), (42, 3175519), (401, 332598), (802, 166299), (1203, 110866), (2406, 55433), (2807, 47514), (5614, 23757), (7919, 16842), (8421, 15838)]