142283999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 178972416

約数和(自身を除く): 36688417

約数列:

[1, 11, 13, 17, 107, 143, 187, 221, 547, 1177, 1391, 1819, 2431, 6017, 7111, 9299, 15301, 20009, 23647, 58529, 78221, 102289, 120887, 260117, 643819, 760877, 994993, 1329757, 8369647, 10944923, 12934909, 142283999]

約数ペア:

[(1, 142283999), (11, 12934909), (13, 10944923), (17, 8369647), (107, 1329757), (143, 994993), (187, 760877), (221, 643819), (547, 260117), (1177, 120887), (1391, 102289), (1819, 78221), (2431, 58529), (6017, 23647), (7111, 20009), (9299, 15301)]