99381837

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 144529920

約数和(自身を除く): 45148083

約数列:

[1, 3, 19, 53, 57, 67, 159, 201, 491, 1007, 1273, 1473, 3021, 3551, 3819, 9329, 10653, 26023, 27987, 32897, 67469, 78069, 98691, 202407, 494437, 625043, 1483311, 1743541, 1875129, 5230623, 33127279, 99381837]

約数ペア:

[(1, 99381837), (3, 33127279), (19, 5230623), (53, 1875129), (57, 1743541), (67, 1483311), (159, 625043), (201, 494437), (491, 202407), (1007, 98691), (1273, 78069), (1473, 67469), (3021, 32897), (3551, 27987), (3819, 26023), (9329, 10653)]