51318201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 76671360

約数和(自身を除く): 25353159

約数列:

[1, 3, 11, 33, 89, 101, 173, 267, 303, 519, 979, 1111, 1903, 2937, 3333, 5709, 8989, 15397, 17473, 26967, 46191, 52419, 98879, 169367, 192203, 296637, 508101, 576609, 1555097, 4665291, 17106067, 51318201]

約数ペア:

[(1, 51318201), (3, 17106067), (11, 4665291), (33, 1555097), (89, 576609), (101, 508101), (173, 296637), (267, 192203), (303, 169367), (519, 98879), (979, 52419), (1111, 46191), (1903, 26967), (2937, 17473), (3333, 15397), (5709, 8989)]