137062023

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{421}}^1$

素因数の和:887

約数の個数: 32

約数和(自身を含む): 215523840

約数和(自身を除く): 78461817

約数列:

[1, 3, 7, 21, 37, 111, 259, 419, 421, 777, 1257, 1263, 2933, 2947, 8799, 8841, 15503, 15577, 46509, 46731, 108521, 109039, 176399, 325563, 327117, 529197, 1234793, 3704379, 6526763, 19580289, 45687341, 137062023]

約数ペア:

[(1, 137062023), (3, 45687341), (7, 19580289), (21, 6526763), (37, 3704379), (111, 1234793), (259, 529197), (419, 327117), (421, 325563), (777, 176399), (1257, 109039), (1263, 108521), (2933, 46731), (2947, 46509), (8799, 15577), (8841, 15503)]