201409047

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2232

約数の個数: 48

約数和(自身を含む): 356166720

約数和(自身を除く): 154757673

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 89, 119, 153, 267, 357, 623, 801, 1071, 1513, 1869, 2113, 4539, 5607, 6339, 10591, 13617, 14791, 19017, 31773, 35921, 44373, 95319, 107763, 133119, 188057, 251447, 323289, 564171, 754341, 1316399, 1692513, 2263023, 3196969, 3949197, 9590907, 11847591, 22378783, 28772721, 67136349, 201409047]

約数ペア:

[(1, 201409047), (3, 67136349), (7, 28772721), (9, 22378783), (17, 11847591), (21, 9590907), (51, 3949197), (63, 3196969), (89, 2263023), (119, 1692513), (153, 1316399), (267, 754341), (357, 564171), (623, 323289), (801, 251447), (1071, 188057), (1513, 133119), (1869, 107763), (2113, 95319), (4539, 44373), (5607, 35921), (6339, 31773), (10591, 19017), (13617, 14791)]