348570832887

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1\times {\mathrm{3307}}^1$

素因数の和:4492

約数の個数: 48

約数和(自身を含む): 513674179200

約数和(自身を除く): 165103346313

約数列:

[1, 3, 9, 83, 149, 249, 447, 747, 947, 1341, 2841, 3307, 8523, 9921, 12367, 29763, 37101, 78601, 111303, 141103, 235803, 274481, 423309, 492743, 707409, 823443, 1269927, 1478229, 2470329, 3131729, 4434687, 9395187, 11711549, 28185561, 35134647, 40897669, 105403941, 122693007, 259933507, 368079021, 466627621, 779800521, 1399882863, 2339401563, 4199648589, 38730092543, 116190277629, 348570832887]

約数ペア:

[(1, 348570832887), (3, 116190277629), (9, 38730092543), (83, 4199648589), (149, 2339401563), (249, 1399882863), (447, 779800521), (747, 466627621), (947, 368079021), (1341, 259933507), (2841, 122693007), (3307, 105403941), (8523, 40897669), (9921, 35134647), (12367, 28185561), (29763, 11711549), (37101, 9395187), (78601, 4434687), (111303, 3131729), (141103, 2470329), (235803, 1478229), (274481, 1269927), (423309, 823443), (492743, 707409)]