157416957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{54151}}^1$

素因数の和:54193

約数の個数: 24

約数和(自身を含む): 253431360

約数和(自身を除く): 96014403

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 54151, 162453, 487359, 920567, 1028869, 2761701, 3086607, 8285103, 9259821, 17490773, 52472319, 157416957]

約数ペア:

[(1, 157416957), (3, 52472319), (9, 17490773), (17, 9259821), (19, 8285103), (51, 3086607), (57, 2761701), (153, 1028869), (171, 920567), (323, 487359), (969, 162453), (2907, 54151)]