79379757

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 125452800

約数和(自身を除く): 46073043

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 719, 783, 1269, 1363, 2157, 2349, 3807, 4089, 6471, 12267, 19413, 20851, 33793, 36801, 58239, 62553, 101379, 110403, 187659, 304137, 562977, 912411, 979997, 1688931, 2737233, 2939991, 8819973, 26459919, 79379757]

約数ペア:

[(1, 79379757), (3, 26459919), (9, 8819973), (27, 2939991), (29, 2737233), (47, 1688931), (81, 979997), (87, 912411), (141, 562977), (261, 304137), (423, 187659), (719, 110403), (783, 101379), (1269, 62553), (1363, 58239), (2157, 36801), (2349, 33793), (3807, 20851), (4089, 19413), (6471, 12267)]