61197279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4919}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 99187200

約数和(自身を除く): 37989921

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 143, 319, 377, 429, 957, 1131, 4147, 4919, 12441, 14757, 54109, 63947, 142651, 162327, 191841, 427953, 703417, 1569161, 1854463, 2110251, 4707483, 5563389, 20399093, 61197279]

約数ペア:

[(1, 61197279), (3, 20399093), (11, 5563389), (13, 4707483), (29, 2110251), (33, 1854463), (39, 1569161), (87, 703417), (143, 427953), (319, 191841), (377, 162327), (429, 142651), (957, 63947), (1131, 54109), (4147, 14757), (4919, 12441)]