57027166

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 52458914

約数列:

[1, 2, 7, 14, 23, 29, 31, 46, 58, 62, 161, 197, 203, 217, 322, 394, 406, 434, 667, 713, 899, 1334, 1379, 1426, 1798, 2758, 4531, 4669, 4991, 5713, 6107, 6293, 9062, 9338, 9982, 11426, 12214, 12586, 20677, 31717, 39991, 41354, 42749, 63434, 79982, 85498, 131399, 140461, 144739, 177103, 262798, 280922, 289478, 354206, 919793, 983227, 1239721, 1839586, 1966454, 2479442, 4073369, 8146738, 28513583, 57027166]

約数ペア:

[(1, 57027166), (2, 28513583), (7, 8146738), (14, 4073369), (23, 2479442), (29, 1966454), (31, 1839586), (46, 1239721), (58, 983227), (62, 919793), (161, 354206), (197, 289478), (203, 280922), (217, 262798), (322, 177103), (394, 144739), (406, 140461), (434, 131399), (667, 85498), (713, 79982), (899, 63434), (1334, 42749), (1379, 41354), (1426, 39991), (1798, 31717), (2758, 20677), (4531, 12586), (4669, 12214), (4991, 11426), (5713, 9982), (6107, 9338), (6293, 9062)]