89313903

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1056

約数の個数: 48

約数和(自身を含む): 158034240

約数和(自身を除く): 68720337

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 89, 119, 153, 267, 357, 623, 801, 937, 1071, 1513, 1869, 2811, 4539, 5607, 6559, 8433, 10591, 13617, 15929, 19677, 31773, 47787, 59031, 83393, 95319, 111503, 143361, 250179, 334509, 583751, 750537, 1003527, 1417681, 1751253, 4253043, 5253759, 9923767, 12759129, 29771301, 89313903]

約数ペア:

[(1, 89313903), (3, 29771301), (7, 12759129), (9, 9923767), (17, 5253759), (21, 4253043), (51, 1751253), (63, 1417681), (89, 1003527), (119, 750537), (153, 583751), (267, 334509), (357, 250179), (623, 143361), (801, 111503), (937, 95319), (1071, 83393), (1513, 59031), (1869, 47787), (2811, 31773), (4539, 19677), (5607, 15929), (6559, 13617), (8433, 10591)]