38167311

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 62995968

約数和(自身を除く): 24828657

約数列:

[1, 3, 7, 13, 21, 39, 91, 251, 273, 557, 753, 1671, 1757, 3263, 3899, 5271, 7241, 9789, 11697, 21723, 22841, 50687, 68523, 139807, 152061, 419421, 978649, 1817491, 2935947, 5452473, 12722437, 38167311]

約数ペア:

[(1, 38167311), (3, 12722437), (7, 5452473), (13, 2935947), (21, 1817491), (39, 978649), (91, 419421), (251, 152061), (273, 139807), (557, 68523), (753, 50687), (1671, 22841), (1757, 21723), (3263, 11697), (3899, 9789), (5271, 7241)]