55198011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 84049920

約数和(自身を除く): 28851909

約数列:

[1, 3, 11, 31, 33, 79, 93, 237, 341, 683, 869, 1023, 2049, 2449, 2607, 7347, 7513, 21173, 22539, 26939, 53957, 63519, 80817, 161871, 232903, 593527, 698709, 1672667, 1780581, 5018001, 18399337, 55198011]

約数ペア:

[(1, 55198011), (3, 18399337), (11, 5018001), (31, 1780581), (33, 1672667), (79, 698709), (93, 593527), (237, 232903), (341, 161871), (683, 80817), (869, 63519), (1023, 53957), (2049, 26939), (2449, 22539), (2607, 21173), (7347, 7513)]