951106527

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 1591000320

約数和(自身を除く): 639893793

約数列:

[1, 3, 7, 9, 21, 63, 139, 313, 347, 417, 939, 973, 1041, 1251, 2191, 2429, 2817, 2919, 3123, 6573, 7287, 8757, 19719, 21861, 43507, 48233, 108611, 130521, 144699, 304549, 325833, 337631, 391563, 434097, 760277, 913647, 977499, 1012893, 2280831, 2740941, 3038679, 6842493, 15096929, 45290787, 105678503, 135872361, 317035509, 951106527]

約数ペア:

[(1, 951106527), (3, 317035509), (7, 135872361), (9, 105678503), (21, 45290787), (63, 15096929), (139, 6842493), (313, 3038679), (347, 2740941), (417, 2280831), (939, 1012893), (973, 977499), (1041, 913647), (1251, 760277), (2191, 434097), (2429, 391563), (2817, 337631), (2919, 325833), (3123, 304549), (6573, 144699), (7287, 130521), (8757, 108611), (19719, 48233), (21861, 43507)]