38038987

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 45637632

約数和(自身を除く): 7598645

約数列:

[1, 7, 23, 161, 191, 1237, 1337, 4393, 8659, 28451, 30751, 199157, 236267, 1653869, 5434141, 38038987]

約数ペア:

[(1, 38038987), (7, 5434141), (23, 1653869), (161, 236267), (191, 199157), (1237, 30751), (1337, 28451), (4393, 8659)]