3183621

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 5222400

約数和(自身を除く): 2038779

約数列:

[1, 3, 7, 19, 21, 57, 79, 101, 133, 237, 303, 399, 553, 707, 1501, 1659, 1919, 2121, 4503, 5757, 7979, 10507, 13433, 23937, 31521, 40299, 55853, 151601, 167559, 454803, 1061207, 3183621]

約数ペア:

[(1, 3183621), (3, 1061207), (7, 454803), (19, 167559), (21, 151601), (57, 55853), (79, 40299), (101, 31521), (133, 23937), (237, 13433), (303, 10507), (399, 7979), (553, 5757), (707, 4503), (1501, 2121), (1659, 1919)]