716804913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 1125715968

約数和(自身を除く): 408911055

約数列:

[1, 3, 11, 23, 33, 53, 69, 103, 159, 173, 253, 309, 519, 583, 759, 1133, 1219, 1749, 1903, 2369, 3399, 3657, 3979, 5459, 5709, 7107, 9169, 11937, 13409, 16377, 17819, 26059, 27507, 40227, 43769, 53457, 60049, 78177, 100859, 125557, 131307, 180147, 196009, 210887, 302577, 376671, 409837, 588027, 632661, 944407, 1229511, 1381127, 2319757, 2833221, 4143381, 4508207, 6959271, 10388477, 13524621, 21721361, 31165431, 65164083, 238934971, 716804913]

約数ペア:

[(1, 716804913), (3, 238934971), (11, 65164083), (23, 31165431), (33, 21721361), (53, 13524621), (69, 10388477), (103, 6959271), (159, 4508207), (173, 4143381), (253, 2833221), (309, 2319757), (519, 1381127), (583, 1229511), (759, 944407), (1133, 632661), (1219, 588027), (1749, 409837), (1903, 376671), (2369, 302577), (3399, 210887), (3657, 196009), (3979, 180147), (5459, 131307), (5709, 125557), (7107, 100859), (9169, 78177), (11937, 60049), (13409, 53457), (16377, 43769), (17819, 40227), (26059, 27507)]