201407264639

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43137131}}^1$

素因数の和:43137190

約数の個数: 16

約数和(自身を含む): 248469880320

約数和(自身を除く): 47062615681

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 43137131, 301959917, 992154013, 1250976799, 6945078091, 8756837593, 28772466377, 201407264639]

約数ペア:

[(1, 201407264639), (7, 28772466377), (23, 8756837593), (29, 6945078091), (161, 1250976799), (203, 992154013), (667, 301959917), (4669, 43137131)]