379378681

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 467106640

約数和(自身を除く): 87727959

約数列:

[1, 11, 17, 19, 121, 187, 209, 289, 323, 571, 2057, 2299, 3179, 3553, 5491, 6281, 9707, 10849, 34969, 39083, 60401, 69091, 106777, 119339, 165019, 184433, 664411, 1174547, 1312729, 1815209, 2028763, 3135361, 19967299, 22316393, 34488971, 379378681]

約数ペア:

[(1, 379378681), (11, 34488971), (17, 22316393), (19, 19967299), (121, 3135361), (187, 2028763), (209, 1815209), (289, 1312729), (323, 1174547), (571, 664411), (2057, 184433), (2299, 165019), (3179, 119339), (3553, 106777), (5491, 69091), (6281, 60401), (9707, 39083), (10849, 34969)]