164428803

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{237271}}^1$

素因数の和:237295

約数の個数: 24

約数和(自身を含む): 296115456

約数和(自身を除く): 131686653

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 237271, 711813, 1660897, 2135439, 2609981, 4982691, 7829943, 14948073, 18269867, 23489829, 54809601, 164428803]

約数ペア:

[(1, 164428803), (3, 54809601), (7, 23489829), (9, 18269867), (11, 14948073), (21, 7829943), (33, 4982691), (63, 2609981), (77, 2135439), (99, 1660897), (231, 711813), (693, 237271)]