1216578633

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{919}}^1$

素因数の和:1297

約数の個数: 32

約数和(自身を含む): 1743171840

約数和(自身を除く): 526593207

約数列:

[1, 3, 17, 51, 101, 257, 303, 771, 919, 1717, 2757, 4369, 5151, 13107, 15623, 25957, 46869, 77871, 92819, 236183, 278457, 441269, 708549, 1323807, 1577923, 4015111, 4733769, 12045333, 23854483, 71563449, 405526211, 1216578633]

約数ペア:

[(1, 1216578633), (3, 405526211), (17, 71563449), (51, 23854483), (101, 12045333), (257, 4733769), (303, 4015111), (771, 1577923), (919, 1323807), (1717, 708549), (2757, 441269), (4369, 278457), (5151, 236183), (13107, 92819), (15623, 77871), (25957, 46869)]