156953262033

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{172993}}^1$

素因数の和:173515

約数の個数: 40

約数和(自身を含む): 245158793088

約数和(自身を除く): 88205531055

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 487, 621, 1461, 1863, 4383, 11201, 13149, 33603, 39447, 100809, 172993, 302427, 518979, 907281, 1556937, 3978839, 4670811, 11936517, 14012433, 35809551, 84247591, 107428653, 252742773, 322285959, 758228319, 1937694593, 2274684957, 5813083779, 6824054871, 17439251337, 52317754011, 156953262033]

約数ペア:

[(1, 156953262033), (3, 52317754011), (9, 17439251337), (23, 6824054871), (27, 5813083779), (69, 2274684957), (81, 1937694593), (207, 758228319), (487, 322285959), (621, 252742773), (1461, 107428653), (1863, 84247591), (4383, 35809551), (11201, 14012433), (13149, 11936517), (33603, 4670811), (39447, 3978839), (100809, 1556937), (172993, 907281), (302427, 518979)]