42280953

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 67264512

約数和(自身を除く): 24983559

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 1471, 2211, 2613, 4413, 9581, 16181, 19123, 28743, 48543, 57369, 98557, 210353, 295671, 631059, 1084127, 1281241, 3252381, 3843723, 14093651, 42280953]

約数ペア:

[(1, 42280953), (3, 14093651), (11, 3843723), (13, 3252381), (33, 1281241), (39, 1084127), (67, 631059), (143, 295671), (201, 210353), (429, 98557), (737, 57369), (871, 48543), (1471, 28743), (2211, 19123), (2613, 16181), (4413, 9581)]