401023317

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 558835200

約数和(自身を除く): 157811883

約数列:

[1, 3, 47, 97, 109, 141, 269, 291, 327, 807, 4559, 5123, 10573, 12643, 13677, 15369, 26093, 29321, 31719, 37929, 78279, 87963, 496931, 1226371, 1378087, 1490793, 2844137, 3679113, 4134261, 8532411, 133674439, 401023317]

約数ペア:

[(1, 401023317), (3, 133674439), (47, 8532411), (97, 4134261), (109, 3679113), (141, 2844137), (269, 1490793), (291, 1378087), (327, 1226371), (807, 496931), (4559, 87963), (5123, 78279), (10573, 37929), (12643, 31719), (13677, 29321), (15369, 26093)]