295697961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 472726800

約数和(自身を除く): 177028839

約数列:

[1, 3, 9, 13, 39, 73, 89, 117, 219, 267, 389, 657, 801, 949, 1157, 1167, 2847, 3471, 3501, 5057, 6497, 8541, 10413, 15171, 19491, 28397, 34621, 45513, 58473, 84461, 85191, 103863, 253383, 255573, 311589, 369161, 450073, 760149, 1107483, 1350219, 2527333, 3322449, 4050657, 7581999, 22745997, 32855329, 98565987, 295697961]

約数ペア:

[(1, 295697961), (3, 98565987), (9, 32855329), (13, 22745997), (39, 7581999), (73, 4050657), (89, 3322449), (117, 2527333), (219, 1350219), (267, 1107483), (389, 760149), (657, 450073), (801, 369161), (949, 311589), (1157, 255573), (1167, 253383), (2847, 103863), (3471, 85191), (3501, 84461), (5057, 58473), (6497, 45513), (8541, 34621), (10413, 28397), (15171, 19491)]