156741614991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1\times {\mathrm{24359}}^1$

素因数の和:25700

約数の個数: 48

約数和(自身を含む): 249695846400

約数和(自身を除く): 92954231409

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1279, 1677, 3837, 5031, 11511, 16627, 24359, 49881, 54997, 73077, 149643, 164991, 219231, 316667, 494973, 714961, 950001, 1047437, 2144883, 2850003, 3142311, 6434649, 9426933, 13616681, 31155161, 40850043, 93465483, 122550129, 280396449, 405017093, 1215051279, 1339671923, 3645153837, 4019015769, 12057047307, 17415734999, 52247204997, 156741614991]

約数ペア:

[(1, 156741614991), (3, 52247204997), (9, 17415734999), (13, 12057047307), (39, 4019015769), (43, 3645153837), (117, 1339671923), (129, 1215051279), (387, 405017093), (559, 280396449), (1279, 122550129), (1677, 93465483), (3837, 40850043), (5031, 31155161), (11511, 13616681), (16627, 9426933), (24359, 6434649), (49881, 3142311), (54997, 2850003), (73077, 2144883), (149643, 1047437), (164991, 950001), (219231, 714961), (316667, 494973)]