788431780017

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1360747}}^1$

素因数の和:1361318

約数の個数: 48

約数和(自身を含む): 1380647578752

約数和(自身を除く): 592215798735

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 541, 1071, 1623, 3787, 4869, 9197, 11361, 27591, 34083, 64379, 82773, 193137, 579411, 1360747, 4082241, 9525229, 12246723, 23132699, 28575687, 69398097, 85727061, 161928893, 208194291, 485786679, 736164127, 1457360037, 2208492381, 5153148889, 6625477143, 12514790159, 15459446667, 37544370477, 46378340001, 87603531113, 112633111431, 262810593339, 788431780017]

約数ペア:

[(1, 788431780017), (3, 262810593339), (7, 112633111431), (9, 87603531113), (17, 46378340001), (21, 37544370477), (51, 15459446667), (63, 12514790159), (119, 6625477143), (153, 5153148889), (357, 2208492381), (541, 1457360037), (1071, 736164127), (1623, 485786679), (3787, 208194291), (4869, 161928893), (9197, 85727061), (11361, 69398097), (27591, 28575687), (34083, 23132699), (64379, 12246723), (82773, 9525229), (193137, 4082241), (579411, 1360747)]