359132361

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{1009}}^1$

素因数の和:2033

約数の個数: 32

約数和(自身を含む): 580596480

約数和(自身を除く): 221464119

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 997, 1009, 2991, 3027, 6979, 7063, 16949, 17153, 20937, 21189, 50847, 51459, 118643, 120071, 355929, 360213, 1005973, 3017919, 7041811, 17101541, 21125433, 51304623, 119710787, 359132361]

約数ペア:

[(1, 359132361), (3, 119710787), (7, 51304623), (17, 21125433), (21, 17101541), (51, 7041811), (119, 3017919), (357, 1005973), (997, 360213), (1009, 355929), (2991, 120071), (3027, 118643), (6979, 51459), (7063, 50847), (16949, 21189), (17153, 20937)]