88257279

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 139560192

約数和(自身を除く): 51302913

約数列:

[1, 3, 11, 23, 31, 33, 69, 93, 121, 253, 341, 363, 713, 759, 961, 1023, 1331, 2139, 2783, 2883, 3751, 3993, 7843, 8349, 10571, 11253, 22103, 23529, 30613, 31713, 41261, 66309, 86273, 91839, 116281, 123783, 243133, 258819, 348843, 729399, 949003, 1279091, 2674463, 2847009, 3837273, 8023389, 29419093, 88257279]

約数ペア:

[(1, 88257279), (3, 29419093), (11, 8023389), (23, 3837273), (31, 2847009), (33, 2674463), (69, 1279091), (93, 949003), (121, 729399), (253, 348843), (341, 258819), (363, 243133), (713, 123783), (759, 116281), (961, 91839), (1023, 86273), (1331, 66309), (2139, 41261), (2783, 31713), (2883, 30613), (3751, 23529), (3993, 22103), (7843, 11253), (8349, 10571)]