31949898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1823}}^1$

素因数の和:1978

約数の個数: 32

約数和(自身を含む): 67239936

約数和(自身を除く): 35290038

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 1823, 2921, 3646, 5469, 5842, 8763, 10938, 17526, 41929, 83858, 125787, 231521, 251574, 463042, 694563, 1389126, 5324983, 10649966, 15974949, 31949898]

約数ペア:

[(1, 31949898), (2, 15974949), (3, 10649966), (6, 5324983), (23, 1389126), (46, 694563), (69, 463042), (127, 251574), (138, 231521), (254, 125787), (381, 83858), (762, 41929), (1823, 17526), (2921, 10938), (3646, 8763), (5469, 5842)]