173631393

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 284828544

約数和(自身を除く): 111197151

約数列:

[1, 3, 9, 13, 23, 39, 69, 113, 117, 207, 299, 339, 571, 897, 1017, 1469, 1713, 2599, 2691, 4407, 5139, 7423, 7797, 13133, 13221, 22269, 23391, 33787, 39399, 64523, 66807, 101361, 118197, 170729, 193569, 304083, 512187, 580707, 838799, 1484029, 1536561, 2516397, 4452087, 7549191, 13356261, 19292377, 57877131, 173631393]

約数ペア:

[(1, 173631393), (3, 57877131), (9, 19292377), (13, 13356261), (23, 7549191), (39, 4452087), (69, 2516397), (113, 1536561), (117, 1484029), (207, 838799), (299, 580707), (339, 512187), (571, 304083), (897, 193569), (1017, 170729), (1469, 118197), (1713, 101361), (2599, 66807), (2691, 64523), (4407, 39399), (5139, 33787), (7423, 23391), (7797, 22269), (13133, 13221)]