132140211

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 214502400

約数和(自身を除く): 82362189

約数列:

[1, 3, 7, 21, 29, 49, 87, 139, 147, 203, 223, 417, 609, 669, 973, 1421, 1561, 2919, 4031, 4263, 4683, 6467, 6811, 10927, 12093, 19401, 20433, 28217, 30997, 32781, 45269, 84651, 92991, 135807, 197519, 216979, 316883, 592557, 650937, 898913, 950649, 1518853, 2696739, 4556559, 6292391, 18877173, 44046737, 132140211]

約数ペア:

[(1, 132140211), (3, 44046737), (7, 18877173), (21, 6292391), (29, 4556559), (49, 2696739), (87, 1518853), (139, 950649), (147, 898913), (203, 650937), (223, 592557), (417, 316883), (609, 216979), (669, 197519), (973, 135807), (1421, 92991), (1561, 84651), (2919, 45269), (4031, 32781), (4263, 30997), (4683, 28217), (6467, 20433), (6811, 19401), (10927, 12093)]