401047271999

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{6922127}}^1$

素因数の和:6922390

約数の個数: 16

約数和(自身を含む): 458521758720

約数和(自身を除く): 57474486721

約数列:

[1, 11, 23, 229, 253, 2519, 5267, 57937, 6922127, 76143397, 159208921, 1585167083, 1751298131, 17436837913, 36458842909, 401047271999]

約数ペア:

[(1, 401047271999), (11, 36458842909), (23, 17436837913), (229, 1751298131), (253, 1585167083), (2519, 159208921), (5267, 76143397), (57937, 6922127)]