171502443

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2136

約数の個数: 48

約数和(自身を含む): 303713280

約数和(自身を除く): 132210837

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 79, 119, 153, 237, 357, 553, 711, 1071, 1343, 1659, 2027, 4029, 4977, 6081, 9401, 12087, 14189, 18243, 28203, 34459, 42567, 84609, 103377, 127701, 160133, 241213, 310131, 480399, 723639, 1120931, 1441197, 2170917, 2722261, 3362793, 8166783, 10088379, 19055827, 24500349, 57167481, 171502443]

約数ペア:

[(1, 171502443), (3, 57167481), (7, 24500349), (9, 19055827), (17, 10088379), (21, 8166783), (51, 3362793), (63, 2722261), (79, 2170917), (119, 1441197), (153, 1120931), (237, 723639), (357, 480399), (553, 310131), (711, 241213), (1071, 160133), (1343, 127701), (1659, 103377), (2027, 84609), (4029, 42567), (4977, 34459), (6081, 28203), (9401, 18243), (12087, 14189)]