7705299

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 13001472

約数和(自身を除く): 5296173

約数列:

[1, 3, 7, 21, 23, 43, 49, 53, 69, 129, 147, 159, 161, 301, 371, 483, 903, 989, 1113, 1127, 1219, 2107, 2279, 2597, 2967, 3381, 3657, 6321, 6837, 6923, 7791, 8533, 15953, 20769, 25599, 47859, 48461, 52417, 59731, 111671, 145383, 157251, 179193, 335013, 366919, 1100757, 2568433, 7705299]

約数ペア:

[(1, 7705299), (3, 2568433), (7, 1100757), (21, 366919), (23, 335013), (43, 179193), (49, 157251), (53, 145383), (69, 111671), (129, 59731), (147, 52417), (159, 48461), (161, 47859), (301, 25599), (371, 20769), (483, 15953), (903, 8533), (989, 7791), (1113, 6923), (1127, 6837), (1219, 6321), (2107, 3657), (2279, 3381), (2597, 2967)]