202300287

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{487}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 313319424

約数和(自身を除く): 111019137

約数列:

[1, 3, 7, 21, 131, 151, 393, 453, 487, 917, 1057, 1461, 2751, 3171, 3409, 10227, 19781, 59343, 63797, 73537, 138467, 191391, 220611, 415401, 446579, 514759, 1339737, 1544277, 9633347, 28900041, 67433429, 202300287]

約数ペア:

[(1, 202300287), (3, 67433429), (7, 28900041), (21, 9633347), (131, 1544277), (151, 1339737), (393, 514759), (453, 446579), (487, 415401), (917, 220611), (1057, 191391), (1461, 138467), (2751, 73537), (3171, 63797), (3409, 59343), (10227, 19781)]