29531523

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:367

約数の個数: 32

約数和(自身を含む): 46305280

約数和(自身を除く): 16773757

約数列:

[1, 3, 7, 21, 67, 139, 151, 201, 417, 453, 469, 973, 1057, 1407, 2919, 3171, 9313, 10117, 20989, 27939, 30351, 62967, 65191, 70819, 146923, 195573, 212457, 440769, 1406263, 4218789, 9843841, 29531523]

約数ペア:

[(1, 29531523), (3, 9843841), (7, 4218789), (21, 1406263), (67, 440769), (139, 212457), (151, 195573), (201, 146923), (417, 70819), (453, 65191), (469, 62967), (973, 30351), (1057, 27939), (1407, 20989), (2919, 10117), (3171, 9313)]