71690667

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9601}}^1$

素因数の和:9754

約数の個数: 16

約数和(自身を含む): 101397120

約数和(自身を除く): 29706453

約数列:

[1, 3, 19, 57, 131, 393, 2489, 7467, 9601, 28803, 182419, 547257, 1257731, 3773193, 23896889, 71690667]

約数ペア:

[(1, 71690667), (3, 23896889), (19, 3773193), (57, 1257731), (131, 547257), (393, 182419), (2489, 28803), (7467, 9601)]