203003669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 236984832

約数和(自身を除く): 33981163

約数列:

[1, 11, 41, 47, 61, 157, 451, 517, 671, 1727, 1927, 2501, 2867, 6437, 7379, 9577, 21197, 27511, 31537, 70807, 81169, 105347, 117547, 302539, 392657, 450119, 1293017, 3327929, 4319227, 4951309, 18454879, 203003669]

約数ペア:

[(1, 203003669), (11, 18454879), (41, 4951309), (47, 4319227), (61, 3327929), (157, 1293017), (451, 450119), (517, 392657), (671, 302539), (1727, 117547), (1927, 105347), (2501, 81169), (2867, 70807), (6437, 31537), (7379, 27511), (9577, 21197)]