170772483

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^2\times {\mathrm{1303}}^1$

素因数の和:1471

約数の個数: 24

約数和(自身を含む): 263762688

約数和(自身を除く): 92990205

約数列:

[1, 3, 7, 21, 79, 237, 553, 1303, 1659, 3909, 6241, 9121, 18723, 27363, 43687, 102937, 131061, 308811, 720559, 2161677, 8132023, 24396069, 56924161, 170772483]

約数ペア:

[(1, 170772483), (3, 56924161), (7, 24396069), (21, 8132023), (79, 2161677), (237, 720559), (553, 308811), (1303, 131061), (1659, 102937), (3909, 43687), (6241, 27363), (9121, 18723)]