1320773367

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23957}}^1$

素因数の和:24047

約数の個数: 32

約数和(自身を含む): 1987172352

約数和(自身を除く): 666398985

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 391, 799, 1081, 1173, 2397, 3243, 18377, 23957, 55131, 71871, 407269, 551011, 1125979, 1221807, 1653033, 3377937, 9367187, 19141643, 25897517, 28101561, 57424929, 77692551, 440257789, 1320773367]

約数ペア:

[(1, 1320773367), (3, 440257789), (17, 77692551), (23, 57424929), (47, 28101561), (51, 25897517), (69, 19141643), (141, 9367187), (391, 3377937), (799, 1653033), (1081, 1221807), (1173, 1125979), (2397, 551011), (3243, 407269), (18377, 71871), (23957, 55131)]