131550177

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 200050560

約数和(自身を除く): 68500383

約数列:

[1, 3, 11, 29, 33, 87, 101, 303, 319, 957, 1111, 1361, 2929, 3333, 4083, 8787, 14971, 32219, 39469, 44913, 96657, 118407, 137461, 412383, 434159, 1302477, 1512071, 3986369, 4536213, 11959107, 43850059, 131550177]

約数ペア:

[(1, 131550177), (3, 43850059), (11, 11959107), (29, 4536213), (33, 3986369), (87, 1512071), (101, 1302477), (303, 434159), (319, 412383), (957, 137461), (1111, 118407), (1361, 96657), (2929, 44913), (3333, 39469), (4083, 32219), (8787, 14971)]