661201367071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1627}}^1\times {\mathrm{72661}}^1$

素因数の和:74359

約数の個数: 32

約数和(自身を含む): 817646303232

約数和(自身を除く): 156444936161

約数列:

[1, 7, 17, 47, 119, 329, 799, 1627, 5593, 11389, 27659, 72661, 76469, 193613, 508627, 535283, 1235237, 1299973, 3415067, 8646659, 9099811, 23905469, 58056139, 118219447, 406392973, 827536129, 2009730599, 5556314009, 14068114193, 38894198063, 94457338153, 661201367071]

約数ペア:

[(1, 661201367071), (7, 94457338153), (17, 38894198063), (47, 14068114193), (119, 5556314009), (329, 2009730599), (799, 827536129), (1627, 406392973), (5593, 118219447), (11389, 58056139), (27659, 23905469), (72661, 9099811), (76469, 8646659), (193613, 3415067), (508627, 1299973), (535283, 1235237)]