202774378751

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{9614261}}^1$

素因数の和:9614422

約数の個数: 16

約数和(自身を含む): 243663856128

約数和(自身を除く): 40889477377

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 9614261, 67299827, 221128003, 1259468191, 1547896021, 8816277337, 28967768393, 202774378751]

約数ペア:

[(1, 202774378751), (7, 28967768393), (23, 8816277337), (131, 1547896021), (161, 1259468191), (917, 221128003), (3013, 67299827), (21091, 9614261)]