331569354

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{3881}}^1$

素因数の和:4406

約数の個数: 32

約数和(自身を含む): 687579840

約数和(自身を除く): 356010486

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 491, 982, 1473, 2946, 3881, 7762, 11643, 14239, 23286, 28478, 42717, 85434, 112549, 225098, 337647, 675294, 1905571, 3811142, 5716713, 11433426, 55261559, 110523118, 165784677, 331569354]

約数ペア:

[(1, 331569354), (2, 165784677), (3, 110523118), (6, 55261559), (29, 11433426), (58, 5716713), (87, 3811142), (174, 1905571), (491, 675294), (982, 337647), (1473, 225098), (2946, 112549), (3881, 85434), (7762, 42717), (11643, 28478), (14239, 23286)]