16859073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 28523520

約数和(自身を除く): 11664447

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 177, 231, 413, 649, 1237, 1239, 1947, 3711, 4543, 8659, 13607, 13629, 25977, 40821, 72983, 95249, 218949, 285747, 510881, 802813, 1532643, 2408439, 5619691, 16859073]

約数ペア:

[(1, 16859073), (3, 5619691), (7, 2408439), (11, 1532643), (21, 802813), (33, 510881), (59, 285747), (77, 218949), (177, 95249), (231, 72983), (413, 40821), (649, 25977), (1237, 13629), (1239, 13607), (1947, 8659), (3711, 4543)]