91121938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{30113}}^1$

素因数の和:30221

約数の個数: 16

約数和(自身を含む): 146354040

約数和(自身を除く): 55232102

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 30113, 60226, 511921, 1023842, 2680057, 5360114, 45560969, 91121938]

約数ペア:

[(1, 91121938), (2, 45560969), (17, 5360114), (34, 2680057), (89, 1023842), (178, 511921), (1513, 60226), (3026, 30113)]