345055473357

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1\times {\mathrm{488051}}^1$

素因数の和:488449

約数の個数: 32

約数和(自身を含む): 531875165184

約数和(自身を除く): 186819691827

約数列:

[1, 3, 7, 21, 131, 257, 393, 771, 917, 1799, 2751, 5397, 33667, 101001, 235669, 488051, 707007, 1464153, 3416357, 10249071, 63934681, 125429107, 191804043, 376287321, 447542767, 878003749, 1342628301, 2634011247, 16431213017, 49293639051, 115018491119, 345055473357]

約数ペア:

[(1, 345055473357), (3, 115018491119), (7, 49293639051), (21, 16431213017), (131, 2634011247), (257, 1342628301), (393, 878003749), (771, 447542767), (917, 376287321), (1799, 191804043), (2751, 125429107), (5397, 63934681), (33667, 10249071), (101001, 3416357), (235669, 1464153), (488051, 707007)]