224725977

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 392895360

約数和(自身を除く): 168169383

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 197, 399, 591, 953, 1197, 1379, 1773, 2859, 3743, 4137, 6671, 8577, 11229, 12411, 18107, 20013, 26201, 33687, 54321, 60039, 78603, 126749, 162963, 187741, 235809, 380247, 563223, 1140741, 1314187, 1689669, 3567079, 3942561, 10701237, 11827683, 24969553, 32103711, 74908659, 224725977]

約数ペア:

[(1, 224725977), (3, 74908659), (7, 32103711), (9, 24969553), (19, 11827683), (21, 10701237), (57, 3942561), (63, 3567079), (133, 1689669), (171, 1314187), (197, 1140741), (399, 563223), (591, 380247), (953, 235809), (1197, 187741), (1379, 162963), (1773, 126749), (2859, 78603), (3743, 60039), (4137, 54321), (6671, 33687), (8577, 26201), (11229, 20013), (12411, 18107)]