184414419

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:860

約数の個数: 48

約数和(自身を含む): 323893440

約数和(自身を除く): 139479021

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 409, 421, 1071, 1227, 1263, 2863, 2947, 3681, 3789, 6953, 7157, 8589, 8841, 20859, 21471, 25767, 26523, 48671, 50099, 62577, 64413, 146013, 150297, 172189, 438039, 450891, 516567, 1205323, 1549701, 2927213, 3615969, 8781639, 10847907, 20490491, 26344917, 61471473, 184414419]

約数ペア:

[(1, 184414419), (3, 61471473), (7, 26344917), (9, 20490491), (17, 10847907), (21, 8781639), (51, 3615969), (63, 2927213), (119, 1549701), (153, 1205323), (357, 516567), (409, 450891), (421, 438039), (1071, 172189), (1227, 150297), (1263, 146013), (2863, 64413), (2947, 62577), (3681, 50099), (3789, 48671), (6953, 26523), (7157, 25767), (8589, 21471), (8841, 20859)]