154443183

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1111

約数の個数: 32

約数和(自身を含む): 225331200

約数和(自身を除く): 70888017

約数列:

[1, 3, 23, 29, 69, 79, 87, 237, 667, 977, 1817, 2001, 2291, 2931, 5451, 6873, 22471, 28333, 52693, 67413, 77183, 84999, 158079, 231549, 651659, 1775209, 1954977, 2238307, 5325627, 6714921, 51481061, 154443183]

約数ペア:

[(1, 154443183), (3, 51481061), (23, 6714921), (29, 5325627), (69, 2238307), (79, 1954977), (87, 1775209), (237, 651659), (667, 231549), (977, 158079), (1817, 84999), (2001, 77183), (2291, 67413), (2931, 52693), (5451, 28333), (6873, 22471)]