7156779591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{30197}}^1$

素因数の和:30375

約数の個数: 32

約数和(自身を含む): 10552389120

約数和(自身を除く): 3395609529

約数列:

[1, 3, 13, 39, 59, 103, 177, 309, 767, 1339, 2301, 4017, 6077, 18231, 30197, 79001, 90591, 237003, 392561, 1177683, 1781623, 3110291, 5344869, 9330873, 23161099, 40433783, 69483297, 121301349, 183507169, 550521507, 2385593197, 7156779591]

約数ペア:

[(1, 7156779591), (3, 2385593197), (13, 550521507), (39, 183507169), (59, 121301349), (103, 69483297), (177, 40433783), (309, 23161099), (767, 9330873), (1339, 5344869), (2301, 3110291), (4017, 1781623), (6077, 1177683), (18231, 392561), (30197, 237003), (79001, 90591)]