17153409

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 29639680

約数和(自身を除く): 12486271

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 3307, 5187, 9921, 23149, 42991, 62833, 69447, 128973, 188499, 300937, 439831, 816829, 902811, 1319493, 2450487, 5717803, 17153409]

約数ペア:

[(1, 17153409), (3, 5717803), (7, 2450487), (13, 1319493), (19, 902811), (21, 816829), (39, 439831), (57, 300937), (91, 188499), (133, 128973), (247, 69447), (273, 62833), (399, 42991), (741, 23149), (1729, 9921), (3307, 5187)]