713883447

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{347}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 1113989760

約数和(自身を除く): 400106313

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 227, 347, 477, 681, 1007, 1041, 2043, 3021, 3123, 4313, 6593, 9063, 12031, 12939, 18391, 19779, 36093, 38817, 55173, 59337, 78769, 108279, 165519, 228589, 236307, 349429, 685767, 708921, 1048287, 1496611, 2057301, 3144861, 4174757, 4489833, 12524271, 13469499, 37572813, 79320383, 237961149, 713883447]

約数ペア:

[(1, 713883447), (3, 237961149), (9, 79320383), (19, 37572813), (53, 13469499), (57, 12524271), (159, 4489833), (171, 4174757), (227, 3144861), (347, 2057301), (477, 1496611), (681, 1048287), (1007, 708921), (1041, 685767), (2043, 349429), (3021, 236307), (3123, 228589), (4313, 165519), (6593, 108279), (9063, 78769), (12031, 59337), (12939, 55173), (18391, 38817), (19779, 36093)]