187420101

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{491}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 280558080

約数和(自身を除く): 93137979

約数列:

[1, 3, 11, 33, 43, 129, 269, 473, 491, 807, 1419, 1473, 2959, 5401, 8877, 11567, 16203, 21113, 34701, 63339, 127237, 132079, 232243, 381711, 396237, 696729, 1452869, 4358607, 5679397, 17038191, 62473367, 187420101]

約数ペア:

[(1, 187420101), (3, 62473367), (11, 17038191), (33, 5679397), (43, 4358607), (129, 1452869), (269, 696729), (473, 396237), (491, 381711), (807, 232243), (1419, 132079), (1473, 127237), (2959, 63339), (5401, 34701), (8877, 21113), (11567, 16203)]