154310373

素因数分解:

$3^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5407}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 263045120

約数和(自身を除く): 108734747

約数列:

[1, 3, 7, 9, 21, 27, 63, 151, 189, 453, 1057, 1359, 3171, 4077, 5407, 9513, 16221, 28539, 37849, 48663, 113547, 145989, 340641, 816457, 1021923, 2449371, 5715199, 7348113, 17145597, 22044339, 51436791, 154310373]

約数ペア:

[(1, 154310373), (3, 51436791), (7, 22044339), (9, 17145597), (21, 7348113), (27, 5715199), (63, 2449371), (151, 1021923), (189, 816457), (453, 340641), (1057, 145989), (1359, 113547), (3171, 48663), (4077, 37849), (5407, 28539), (9513, 16221)]