157022964909

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{7901}}^1\times {\mathrm{15661}}^1$

素因数の和:23618

約数の個数: 32

約数和(自身を含む): 237621358080

約数和(自身を除く): 80598393171

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 7901, 15661, 23703, 46983, 71109, 140949, 213327, 371347, 422847, 736067, 1114041, 2208201, 3342123, 6624603, 10026369, 19873809, 123737561, 371212683, 1113638049, 3340914147, 5815665367, 17446996101, 52340988303, 157022964909]

約数ペア:

[(1, 157022964909), (3, 52340988303), (9, 17446996101), (27, 5815665367), (47, 3340914147), (141, 1113638049), (423, 371212683), (1269, 123737561), (7901, 19873809), (15661, 10026369), (23703, 6624603), (46983, 3342123), (71109, 2208201), (140949, 1114041), (213327, 736067), (371347, 422847)]