79701279

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5387

約数の個数: 32

約数和(自身を含む): 130842624

約数和(自身を除く): 51141345

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 4991, 5323, 14973, 15969, 37261, 111783, 122429, 165013, 367287, 495039, 857003, 1155091, 2571009, 3465273, 3795299, 11385897, 26567093, 79701279]

約数ペア:

[(1, 79701279), (3, 26567093), (7, 11385897), (21, 3795299), (23, 3465273), (31, 2571009), (69, 1155091), (93, 857003), (161, 495039), (217, 367287), (483, 165013), (651, 122429), (713, 111783), (2139, 37261), (4991, 15969), (5323, 14973)]